User manual part 1

FCC ID: 2ABYNV860II

Users Manual

Download: PDF
FCCID_3024773

                Foreword
User Manual
              Thank you for purchasing this product.

 V860IIC      This V860IIC camera flash applies to Canon EOS series cameras
              and is compatible with E-TTL II autoflash. With this E-TTL II
              compatible flash, your shooting will become simpler. You can easily
              achieve a correct flash exposure even in complex light-changing
              environments. This camera flash features:
              ● GN60 (m ISO 100, @200mm). 22 steps from 1/1 to 1/128.
              ● Pro 2000mAh Li-ion Battery-max.1.5s recycle-650 full power pops.
              ● Fully support Canon E-TTL II camera flash. Workable as Master or
                Slave unit in a wireless flash group.
              ● Use dot-matrix LCD panel to make clear and convenient
                operations.
              ● With built-in 2.4GHz wireless remote system to support
                transmitting and receiving.
              ● Provided multiple functions, include HSS (up to 1/8000s), FEC,
                FEB, etc.
              ● Use optional FT-16S to adjust flash parameters & trigger the flash.
              ● Stable consistency and color temperature with good even lighting.
              ● Support with firmware upgrade.




                For Your Safety

                  Always keep this product dry. Do not use in rain or in damp
                  conditions.
                  This product contains high-voltage electronic parts. Touching
                  the high-voltage circuit inside it may result in electric shock. Do
                  not disassemble. Should repairs become necessary, this
                  product must be sent to an authorized maintenance center.
                  Stop using this product if it breaks open due to extrusion, falling
                  or strong hit. Otherwise, electric shock may occur if you touch
                  the electronic parts inside it.
                  Do not fire the flash directly into the eyes (especially those of
                  babies) within short distances. Otherwise visual impairment
                  may occur. When taking pictures for babies, keep the flash unit
                  at least 1 meter (3.3 feet) away from them. Using bounce flash
                  to reduce light intensity is also recommended.
                  Do not use the flash unit in the presence of flammable gases,
                  chemicals and other similar materials. In certain circumstances,
                  these materials may be sensitive to the strong light emitting
                  from this flash unit and fire or electromagnetic interference may
                  result.
                  Do not leave or store the flash unit in places where the ambient
                  temperature reads over 50°C (e.g. in automobile). Otherwise
                  the electronic parts may be damaged.




                                                                                        - 32 -


                                                                              Contents
                                                                         32   Foreword
                                                                         32   For Your Safety
                                                                         35   Name of Parts
                                                                              Body
                                                                              Control Panel
                                                                              Dot-matrix LCD Panel
                                                                              What's in the Box of V860IIC Kit?
                                                                              What's in the Box of V860IIC (only flash unit)?
                                                                              Separately Sold Accessories
                                                                         38   Battery
                                                                         39   Attaching to a Camera
                                                                         39   Power Management
                                                                         40   Flash Mode— E-TTL Autoflash
                                                                                     FEC (Flash Exposure Compensation)
                                                                                     FEB (Flash Exposure Bracketing)
                                                                              FEL: Flash Exposure Lock
                                                                                     High-Speed Sync
                                                                                     Second-Curtain Sync
                                                                         43   M: Manual Flash
                                                                         44   Multi: Stroboscopic Flash
                                                                         45   Wireless Flash Shooting: Optic Transmission
                                                                              Wireless Settings
                                                                              Master Unit's Flash OFF
                                                                              Setting the Communication Channel
                                                                              ETTL: Fully Automatic Wireless Flash Shooting
                                                                              ETTL: Use the Wireless Flash Shooting of Flash Ratio
                                                                              M: Wireless Flash Shooting with Manual Flash
                                                                              Multi: Wireless Flash Shooting with Manual Flash
                                                                         52   Wireless Flash Shooting: Radio (2.4G) Transmission
                                                                         54   Other Applications
                                                                              Wireless Control Function
                                                                              Sync Triggering
                                                                              Modeling Flash
                                                                              Auto Focus Assist Beam
                                                                              Bounce Flash
                                                                              Creating a Catchlight
                                                                              ZOOM: Setting the Flash Coverage and Using the Wide Panel
               Pioneering Li-ion Camera Flash
                                                                              Low Battery Indicator
                                                                         57   C.Fn: Setting Custom Functions
         Conventions used in this Manual
                                                                         58   Control with the Camera's Menu Screen
         ● This manual is based on the assumption that both the camera   59   Protection Function
         and camera flash’s power switches are powered on.               60   Technical Data
         ● Reference page numbers are indicated by “p.**”.               61   Troubleshooting
         ● The following alert symbols are used in this manual:          62   Firmware Upgrade
            The Caution symbol gives supplemental information.           62   Compatible Camera Models
            The Note symbol indicates a warning to prevent shooting      62   Maintenance
         problem.


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                                                                                      ● LCD Panel
           Name of Parts
                                                                                      (1)E-TTL Autoflash

                                                                                      Zoom : zoom display (Page 56)                             Focus length (Page 56)

                                                                                         : Automatic                                                : High-speed sync
                                                                                         : Manual(Page 51)                                            (Page 42)
                                                                                                                                                    : Second curtain
                                                                                      ETTL : E-TTL II/E-TTL                                           sync (Page 42)
                                   09
    01                                                                                      autoflash

    02

    03                                                                           11      : Master unit
                                                                                           flash ON
                                                                                                                                                F : Aperture (Page 40)
                                                                                 10      : Master unit
                                                                                                                                                Distance indicator
                                                                                           flash OFF
                                                                                                                                                display

                                                                                                                                                Effective flash range
                                                                                         : Flash exposure                                       (Page 40)
    04                                                         06                         compensation (Page 40)
                                                                                                                                                Flash exposure
    05                                                         12                                                                               bracketing sequence
                                                                                      Flash exposure
    13                                                                                compensation amount                                       (Page 41)
                                                               07
                                                                                                                                                    : Flash exposure
                                                                                                                                                      bracketing

                                                                                           ● The display will only show the settings currently applied.
                                                               08                          ● The functions displayed above function buttons 1 to 4, such
                                                                                             as   SYNC   and          , change according to settings’ status.
     ● Body                                                                                ● When a button or dial is operated, the LCD panel
         01. Catchlight Panel                    08. Hotshoe                                 illuminated.
         02. Built-in Wide Panel                 09. Dot-marix LCD Panel
         03. Flash Head                          10. Lock Ring
         04. Optic Control Sensor                11. Battery Compartment
         05. Focus Assist Beam                   12. USB Port                         (2)M Manual Flash
         06. Sync Cord Jack                      13. Slave Flash Ready Indicator
         07. Wireless Control Port                                                                                                        M : Manual flash




                                                                                                                                          Manual flash output




            21                                                             22


            20                             RST                             23         (3)Multi Flash
                                                                           15
            14                                                             18                                                             Multi : Stroboscopic flash
                                           SET
            19                                                             17
                                                                           16
                                                                                                                                          Number of flashes

     ● Control Panel                                                                                                                      Flash frequency

         14. <MODE> Mode Selection               19. <   > Test Button / Flash
            Button / Lock button                    Ready Indicator
         15. <       >Wireless Selection         20. Function Button 1
            Button                               21. Function Button 2
         16. Select Dial                         22. Function Button 3
         17. <SET> Set Button                    23. Function Button 4
         18. ON/OFF Power Switch



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         (4) Radio Transmission Shooting/Optic Transmission Shooting                            ● Separately Sold Accessories
                                                                                                The product can be used in combination with the following accessories
         ● Master Unit
                                                                                                sold separately, so as to achieve best photography effects:
         Flash mode
                                                                                                X1C TTL wireless flash trigger, FT-16S power & trigger control, Mini
         Gr : Group flash (radio transmission)
                                                                                                softbox, White & Silver reflector, Honeycomb, Color gels, Snoot, etc.
                                                                                  : Master
             : Radio transmission
               wireless shooting                                        RATIO : Flash ratio

             : Optic transmission
               wireless shooting

             : Master unit
               flash ON
             : Master unit
               flash OFF


         Firing group                                                   Channel




         ● Slave Unit



                                                                                  : Slave         Battery
             : Slave icon

                                                                                                ● Features
                                                                                                1. This flash unit uses Li-ion polymer battery which has long runtime.
                                                                                                   The available charge-and-discharge times are 500.
                                                                                                2. It is reliably safe. The inner circuit is against overcharge,
                                                                                                   overdischarge, overcurrent, and short circuit.
                                                                                                3. Take only 2.5 hours to fully charge the battery by using the
         ● What’s in the Box of V860IIC Kit?                                                       standard battery charger.
         1. Flash Unit          2. Li-ion Battery Pack   3. Battery Charger
                                                                                                ● Cautions
         4. Battery Charger Cable           5. Mini Stand
                                                                                                1. Do not short circuit.
         6. Protection Case           7. Instruction Manual                                     2. Do not expose to rain or immerse into water. This battery is not
                                                                                                   water proof.
         ● What’s in the Box of V860IIC (only flash unit)?                                      3. Keep out of reach of children.
         1. Flash Unit          5. Mini Stand    6. Protection Case   7. Instruction Manual     4. No over 24 hours’ continuous charging.
                                                                                                5. Store in dry, cool, ventilated places.
                                                                                                6. Do not put aside or into fire.
                                                                                                7. Dead batteries should be disposed according to local regulations.
                                                                                                8. If the battery had ceased using for over 3 months, please make a
                                                                                                   full recharge.

                                                                                                ● Loading and Unloading the Battery


                            1                            2                         3                                             1    To load the battery, push the
                                                                                                                                      battery compartment cover
                                                                                                                                      downward and open it.




                                                                                                                                 2    According to the triangle sign
                                                                                                                                      on the battery pack, insert it
                                                                                                                                      into the compartment until a
                        4                                    5                              6                                         white knob locks the battery
                                                                                                                                      with a click sound.




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                                             3    To unload the battery, tap the
                                                  white knob and the battery
                                                  pack will pop out. Then close
                                                                                               C.Fn Disabling Auto Power Off function is recommended
                                                                                                     when the flash is used off camera. (C.Fn-APO, Page 57)
                                                  the compartment.                             C.Fn Slave Auto Power Off Timer is set to 60 minutes by
                                                                                                     default. Another option “30 minutes” is available. (C.Fn-
                                                                                                     Sv APOT, Page 57)

         ● Battery Level Indication
         Make sure the battery pack is securely loaded in the flash. Check
         the battery level indication on the LCD panel to see the remaining
         battery level.
                                                                                            Flash Mode—E-TTL Autoflash
         Battery Level Indication Meaning

         3 grids                    Full                                                  This flash has three flash modes: E-TTL, Manual (M), and Multi
                                                                                          (Stroboscopic). In E-TTL mode, the camera and the flash will work
         2 grids                    Middle
                                                                                          together to calculate the correct exposure for the subject and the
         1 grid                     Low                                                   background. In this mode, multiple TTL functions are available:
         Blank grid                 Lower battery, please recharge it.                    FEC, FEB, FEL, HSS, second curtain sync, modeling flash, control
         Blinking                   The battery level is going to be used out             with the camera’s menu screen.
                                    immediately. And the flash will auto power off
                                                                                          * Press < MODE > Mode Selection Button and three flash modes
                                    in 1 minute.
                                    Note: Please recharge the battery as soon as          will display on the LCD panel one by one with each pressing.
                                    possible (within 10 days). Then, the battery can be
                                    used or be placed for long period.

                                                                                          ETTL Mode
                                                                                          Press < MODE > Mode Selection Button to enter E-TTL mode. The
           Attaching to a Camera                                                          LCD panel will display.
                                                                                          ● Press the camera release button halfway to focus. The aperture

                                             1    Attach the Camera Flash.
                                                  ● Slip the camera flash’s
                                                                                            and effective flash range will be displayed in the viewfinder.
                                                                                          ● When the shutter button is fully pressed, the flash will fire a pre-
                                                     mounting foot into the
                                                                                            flash that the camera will use to calculate exposure and flash
                                                     camera’s hotshoe all the
                                                                                            output the instant before the photo is taken.
                                                     way.


                                                                                               FEC: Flash Exposure Compensation
                                             2    Secure the Camera Flash.
                                                  ● Rotate the lock ring on the
                                                                                          With FEC function, this flash can adjust from -3 to +3 in 1/3rd stops.
                                                                                          It is useful in situations where minor adjusting of the TTL system is
                                                     mounting foot until it locks
                                                                                          needed based on the environment.
                                                     up.
                                                                                          Setting FEC:


                                                                                                                              1    Press Function Button 2
                                                                                                                                   <        >. The icon <  >

                                             3    Detach the Camera Flash.
                                                  ● Rotate the lock ring on the
                                                                                                                                   and flash exposure
                                                                                                                                   compensation amount will be
                                                                                                                                   highlighted on the LCD
                                                     mounting foot until it is
                                                     loosened.                                                                     panel.


                                                                                                                              2    Set the flash exposure
                                                                                                                                   compensation amount.
                                                                                                                                   ● Turn the Select Dial to set
                                                                                                                                     the amount.
                                                                                                                                   ● “0.3”means 1/3 step,
           Power Management                                                                                                          “0.7”means 2/3 step.
                                                                                                                                   ● To cancel the flash
         Use ON/OFF Power Switch to power the flash unit on or off. Turn off
                                                                                                                                     exposure compensation,
         if it will not be used for an extended period of time. Setting as a                                                         set the amount to “+0”.
         master flash, it will turn the power off automatically after a certain
         period (approx. 90 seconds) of idle use. Pressing the camera
         shutter halfway or pressing any flash button will wake up the flash
                                                                                                                              3    Press < SET > button again
                                                                                                                                   to confirm the setting.

         unit. Setting as a slave flash, it will enter sleep mode after a certain
         period (adjustable, 60 minutes by default) of idle use. Pressing any
         flash button will wake it up.

- 39 -                                                                                                                                                             - 40 -


              FEB: Flash Exposure Bracketing                                           ● If the subject is too far away and underexposure, the <       >
         You can take three flash shots while automatically changing the                  icon will blink in the viewfinder. Move closer to the subject
         flash output for each shot from -3 to +3 in 1/3rd stops. The camera              and try the FE lock again.
         will record three images with different exposures: one exposed
                                                                                       ● If <ETTL> is not displayed on the LCD panel, FE lock
         according to camera calculations, one over-exposed and another
                                                                                          cannot be set.
         under-exposed. Over and under exposure amount is user
                                                                                       ● If the subject is too small, FE lock might not be very
         adjustable. This function helps get correct exposure especially in
                                                                                          effective.
         shooting moving objects or when environmental lights are complex.


                                          1    Press function button 3
                                               < FEB >. The icon <
                                               and the exposure bracketing
                                                                          >
                                                                                      High-Speed Sync
                                               amount will be highlighted on      High Speed Sync (FP flash) enables the flash to synchronize with all
                                               the LCD panel.                     camera shutter speeds. This is convenient when you want to use
                                                                                  aperture priority for fill-flash portraits.


                                          2    Set the flash exposure
                                               compensation amount.
                                               ● Turn the Select Dial to set
                                                                                                                     1        Press Function Button 2
                                                                                                                              < SYNC > so that <
                                                                                                                              displayed.
                                                                                                                                                      > is

                                                 the amount.
                                               ● “0.3”means 1/3 step,
                                                 “0.7”means 2/3 step.


                                          3     Press < SET > button again
                                                to confirm the setting. Then
                                                your FEC and FEB settings
                                                                                                                     2        Check that <      > is
                                                                                                                              displayed in the viewfinder.

                                                are displayed on the LCD
                                                panel.



             ● FEB will be cancelled after three photos are taken.                     ● If you set a shutter speed that is the same as or slower than
             ● For best results, set the camera drive mode to “single” and               the camera’s maximum flash sync speed, <            > will not be
                ensure the flash is ready before shooting.                               displayed in the viewfinder.
             ● FEB can be used with FEC and FEL.                                       ● With high-speed sync, the faster the shutter speed, the
               C.Fn You can prevent the FEB from being cancelled                         shorter the effective flash range.
                    automatically after three photos are taken. (C.Fn-                 ● To return to normal flash, press <    SYNC   > button again. Then
                    FEB ACL , Page 57)                                                   <     > will disappear.
               C.Fn The FEB shooting sequence can be changed. (C.Fn-                   ● Multi flash mode cannot be set in high-speed sync mode.
                    FEB, Page 57)
                                                                                       ● Over-temperature protection may be activated after 15
                                                                                         consecutive high-speed sync flashes.

         FEL: Flash Exposure Lock
         FEL can lock the correct flash exposure setting for any part of the
         scene.
                                                                                        Second-Curtain Sync
         With <ETTL> displayed on the LCD panel, press the camera’s               With a slow shutter speed, you can create a light train following the
         <FEL> button. If the camera does not have the <FEL> button, press        subject. The flash fires right before the shutter closes.
         the < * > button.                                                                                           Press function button 4 < SYNC >
                                                                                                                     button so that <     > is displayed
                                           1    Focus the subject.
                                                                                                                     on the LCD panel.


                                           2    Press the <FEL> button.


                                           ● Aim the subject at the center of
                                             the viewfinder and press <FEL>
                                             button.
                                           ● The camera flash will fire a
                                             preflash and the required flash
                                             output for the subject is retained
                                             in memory.
                                           ● Each time the <FEL> button is
                                             pressed, a preflash will be fired
                                             and a new flash exposure
                                             setting will be locked.
- 41 -                                                                                                                                                       - 42 -


           M: Manual Flash                                                              Multi: Stroboscopic Flash
         The flash output is adjustable from 1/1 full power to 1/128th power          With stroboscopic flash, a rapid series of flashes is fired. It can be
         in 1/3rd stop increments. To obtain a correct flash exposure, use a          used to capture a multiple images of a moving subject in a single
         hand-held flash meter to determine the required flash output.                photograph.
                                                                                      You can set the firing frequency (number of flashes per sec.

                                              1    Press < MODE > button so
                                                   that < M > is displayed.
                                                                                      expressed as Hz), the number of flashes, and the flash output.


                                                                                                                         1     Press <MODE> button so
                                                                                                                               that < MULTI > is displayed.


                                                                                                                         2     Turn the Select Dial to choose
                                                                                                                               a desired flash output.




                                                                                                                         3     Set the flash frequency and
                                                                                                                               flash times.
                                                                                                                               ● Press <   MULTI   > button to
                                                                                                                                 select the item (blinks).
                                                                                                                               ● Turn the Select Dial to set

                                              2    Turn the Select Dial to choose
                                                   a desired flash output amount.
                                                                                                                                 the number and press
                                                                                                                                 < Hz > button again to

                                              3    Press < SET > button again to
                                                   confirm the setting.
                                                                                                                                 confirm. The next item to be
                                                                                                                                 set will blink.
                                                                                                                               ● After you finish the setting,
                                                                                                                                 press <SET> button and all
         Flash Output Range                                                                                                      the settings will be
         The following table makes it easier to see how the stop changes in                                                      displayed.
         terms of f/stop when you increase or decrease the flash output. For          Calculating the Shutter Speed
         example, when you decrease the flash output to 1/2, 1/2-0.3, or 1/2-         During stroboscopic flash, the shutter remains open until the firing
         0.7, and then increase the flash output to more than 1/2, 1/2+0.3,           stops. Use the formula below to calculate the shutter speed and set
         1/2+0.7, and 1/1 will be displayed.                                          it with the camera.
                     Figures displayed when reducing flash output level→                   Number of Flashes / Flash Frequency = Shutter Speed
                                                                                      For example, if the number of flashes is 10 and the firing frequency is
                   1/1-0.3    1/1-0.7         1/2-0.3    1/2-0.7             ······   5 Hz, the shutter speed should be at least 2 seconds.
           1/1                          1/2                        1/4
                   1/2+0.7    1/2+0.3         1/4+0.7    1/4+0.3             ······        To avoid overheating and deteriorating the flash head, do not
                                                                                           use stroboscopic flash more than 10 times in succession.
                    ←Figures displayed when increasing flash output level
                                                                                           After 10 times, allow the camera flash to rest for at least 15
                                                                                           minutes. If you try to use the stroboscopic flash more than 10
                             Optic S1 Secondary Unit Setting
                                                                                           times in succession, the firing might stop automatically to
     In M manual flash mode, press <S1/S2> button so that this flash can                   protect the flash head. If this happens, allow at least 15
     function as an optic S1 secondary flash with optic sensor. With this                  minutes’ rest for the camera flash.
     function, the flash will fire synchronously when the main flash fires,
     the same effect as that by the use of radio triggers. This helps create               ● Stroboscopic flash is most effective with a highly reflective
     multiple lighting effects.                                                              subject against a dark background.
                                                                                           ● Using a tripod and a remote control is recommended.
                                                                                           ● A flash output of 1/1 and 1/2 cannot be set for stroboscopic
                             Optic S2 Secondary Unit Setting
                                                                                             flash.
     Press <S1/S2> button so that this flash can also function as an optic                 ● Stroboscopic flash can be used with“buLb”.
     S2 secondary flash with optic sensor in M manual flash mode. This                     ● If the number of flashes is displayed as “--”, the firing will
     is useful when cameras have pre-flash function. With this function,                     continue until the shutter closes or the battery is
     the flash will ignore a single “preflash” from the main flash and will                  exhausted. The number of flashes will be limited as shown
     only fire in response to the second, actual flash from the main unit.                   by the following table.

              ●   S1 and S2 optic triggering is only available in M manual
                  flash mode.




- 43 -                                                                                                                                                           - 44 -


         Maximum Stroboscopic Flashes:                                                                                                                           15m(49.2ft)
                                                                                                                          Indoors
          Flash        Hz
          output
                             1          2              3            4           5      6-7       8-9

                1/4          7          6              5            4           4          3      3
                                                                                                                   Outdoors
                                                                                                                                                   10m(32.8ft)
                1/8          14         14           12             10          8          6      5

               1/16          30         30           30             20         20         20     10                                   80°

               1/32          60         60           60             50         50         40     30
                                                                                                                                            8m(26.2ft)         12m(39.4ft)
               1/64          90         90           90             80         80         70     60
                                                                                                             ● Even with multiple slave units, the master unit can control
               1/128        100       100            100        100            100        90     80
                                                                                                               all of them via wireless.
                                                                                                             ● In this user manual, “master unit” refers to the camera flash
          Flash        Hz
          output             10             11         12-14             15-19       20-50     60-199          on a camera and “slave unit” will be controlled by the
                                                                                                               master unit.
                1/4           2              2             2              2           2          2

                1/8           4              4             4              4           4          4

               1/16           8              8             8              8           8          8
                                                                                                        1. Wireless Settings
                                                                                                        You can switch between normal flash and wireless flash. For normal
               1/32          20             20             20             18          16        12      flash shooting, be sure to set the wireless setting to OFF.

               1/64          50             40             40             35          30        20
                                                                                                                                    Master Unit Setting
               1/128         70             70             60             50          40        40
                                                                                                                                               Press <        > button so that <       >
         If the number of flashes is displayed as “--”, the maximum number of                                                                  or <             > are displayed on
         flashes will be as shown in the following table regardless of the flash
                                                                                                                                               the LCD panel.
         frequency.

             Flash Output         1/4            1/8        1/16           1/32       1/64     1/128

         Number of Flashes        2              4              8          12          20        40
                                                                                                                                    Slave Unit Setting

                                                                                                                                               Press <        > button so that <       >
                                                                                                                                               or <             > are displayed on
                                                                                                                                               the LCD panel.

             Wireless Flash Shooting: Optic Transmission

         This product supports wireless flash application and functions
         as either a master or a slave unit. As a master unit, it can control
         Canon speedlites e.g. 580EXII, 600EX-RT via wireless. As a slave                               2. Master Unit’s Flash OFF
         unit, it can receive wireless signals of Canon speedlites e.g.                                 When the master unit is set to OFF, only the slave units will fire a
         580EXII, 600EX-RT and commanders of Canon cameras e.g.                                         flash.
         7D/60D/600D.
         ● You can set up two to three slave groups for E-TTL II autoflash
           shooting. With E-TTL II autoflash, you can easily create various
                                                                                                                                              1          Press Function Button 4 so
                                                                                                                                                         that < MENU2 > is displayed
                                                                                                                                                         on the LCD panel.
           lighting effects.
         ● Any flash settings (of flash exposure compensation, high-speed
           sync, FE lock, FEB, manual flash, Multi flash) on the master unit
           will be automatically sent to the slave units. So the only thing you
           need to do is to set the master unit to ETTL mode without any
           operation for the slave units at all during the shooting.                                                                          2          Press Function Button 1
                                                                                                                                                         < ON/OFF > to control the
                                                                                                                                                         ON/OFF of the master unit.
         ● This flash can work in ETTL autoflash, M manual flash, and Multi
           stroboscopic flash modes when set as a master unit.                                                                                <       >:The master unit flash
         Positioning and Operation Range                                                                                                                    firing is ON.
                                                                                                                                              <       >:The master unit flash
                                                                                                                                                            firing is OFF.

                                                                                                             Even if the master unit flash firing is disabled, it still fires a
                                                                                                             preflash to transmit wireless signals.
- 45 -                                                                                                                                                                                 - 46 -



Document Created: 2016-06-01 16:30:20
Document Modified: 2016-06-01 16:30:20

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