Instruction Manual Section Two

FCC ID: MKDAT401

Users Manual

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FCCID_50425

Scanning [C/VSCAN Button and D/MSCAN Button ] The following buttons havespecial functions during scanning | | During memory Button During dial scanning | scanning 6/LOGK Toggly switches 1 MHz band Toggly swiches all memory scan and partial band scan scan and 1 band memory scan 7/+/—/BS.| Switches pause scan and Switches pause scan and busy scan(B is indicated on | busy scan(B is indicated on the display during busy scan) |the isplay during busy scan) Note: The call channel may only be programmed in 20 IREVIY —|Decreases the frequency by Decreases the memory channel mode. ‘one step and scans | address number by one downnards step Q/SHIFT/& Increases the frequency by |Increases the memory | one step and scans upwards address number by one Information No indication is displayed for the above functions except the busy scan — 22 Scanning Method @ Operation Either pause scan or busy scan can be selected *Dia—requency scan *Pause scan (1) 1 MHz band scan Pause scan ceases scanning when a signalis received a) Set the Transceiver to the dial—frequency mode. Scanning will then resume five seconds later or when the b) Press the C/VSCAN button. A short beep tone will signal disappears, whichever occurs first. be generated and the scanning will start at the ® Busy scan displayed frequency. The decimal point keeps Busy scan stops scanning when a signal is received, but flashing during scanning operation. scanning resumes 4.5 seconds after the signal disappears ©) Press the C/VSCAN button again to cancel the (The Transceiveris initially set to pause scan) scanning. @ Various Scanning This Transceiveris capable of following scans *Dial—frequency scan (1) 1 MHz band scan To scan the band from one end to the other within 1 MHz (2) Partial band scan Scans only a selected group of frequencies *Memory frequency scan (1) All memory scan (2) MS.M memory scan NOTE: Loufu 144EN4 Memory frequency scan can be operated with battery save > function as save memory scan. remain tumed on and scanning cancelied

In'ormatl@ * Press either the */ MR /ENT button or C/VSCAN button to cancel scanning. The frequency displayed as button is depressed becomesthe operating frequency. * Be sure that the Transceiver is in the dia—frequency mode before starting the scan, especially right after the memory mode is used. (2) Partial Band Scan a) Store scan start frequency into M18(MB in 20 channel mode) b) Store scan stop frequency into M19(MQ in 20 channel mode) ©) Start the 1 MHz band scan operation(see page 23) d) Press button "6" €) The transceiver will enter partial band scan Note:if either M18(fia) or M19(A_II9) is vacant, then the partial band scan will become full band scan. Press button "6" will toggly switch 1 MHz band scan and partial band scan. 24 *Memory frequency scan This function allows you to scan frequencies programmed in the memory. Two types memory scans are available; (1) All memory scan: to scan every memory frequency in 20 or 40 channel mode. (2) MS.M scan: To scan signified memory frequencies. Memory frequency scan can be operated with battery save function as save memory scan, scanning with intervals of 600ms. (1) All memory scan This function allows you to scan the memory frequencies. A vacant address number is automatically skipped. a) Press the D/MSCAN button. b) The memory scanning will start at the following memory address number used lastly. The decimal point starts flashing and keeps flashing scanning operation. c) Press the D/MSCAN button again to cancel the memory scan. The Transceiver will enter the memory mode. d) The memory scan resumes by pressing the D/MSCAN button again.

(2) MS.M scan @ Operation 1. This function allows you to scan the specified memory a) Set the Transceiverto the dial—frequency mode. Press frequencies only. the D/MSCAN button while pressing the Function button ) Setting the memory address numberfor MS.M scan. ""will be indicated above "M"on the display and the a) Press the */ MR /ENT button for the memory mode. Transceiver is now ready for MS.M scan. b) Display the desired address number either with numeral b) Press the D/MSCAN button. The MS.M scan will start. button or the rotary channel selector. ¢) Press the D/MSCAN button while pressing the Function button "W"will be indicated above"M" on the display and the displayed frequency is programmed for the MS.M Scan. d) Repeat the above procedure and program the desired ready for frequencies for the MS.M scan. i . MSM scan flashing NOTE: The MS.M scan is only available when the MS.M scan frequencies have been programmed. NOTE: Repeat the above procedure to delete the programmed R frequency for the MS.M scan."¥" above "M"will disappear. * 26 @ Operation II a) Press the D/MSCAN button for memory scan. b) Press the D/MSCAN button while pressing the :"e MS.M 5;3";fhfs?;ins M scan:Tn be l:a.ncelled:y . Function button during memory scanning. The MS.M bazress.lrr;g e D/ b:!‘tto‘n while pressing the Function utton. ie memory scan will start. scan will start. NOTE: (1) "W" above "M" on the display is an indicator for MS. M scan. _durmng memary scan_ (2) The MS.M scanis only available when the MS.M scan frequencies have been programmed. (3) In memory frequency scan, either the all memory or MS.M scan can be confined to single memory bank. (4)There arefour banksin 40 channel mode bank 0 : MO — M9 bank 1 : M1O — M19 bank 2 : M20 — M29 bank 3 : M3O — M39 (§)There are two banks in 20 channel mode bank 0 : MO — MQ bank 1 : Mo — Mo 27

~~C—~e itching the To it P This is to switch the transmit power. Three power levels are available for the H/H Transcsiver. Select high, moddle or low power depending on your purpose. High power (H is displayed).. 5.0W Middle power (M is displayed SW Low power (L is displayed).... Procedure a) Press the B/PWR /PL button to switch transmit power. The "M"on the display will be replaced by °L‘ indicating that the transmit power is switched to low. b) Press the B/PWR /PL button again for high power "H" will be displayed. ©) Press the B/PWR /PL button agein. The middle power will The Transceiver is initially set to the middle at the factory. be returned. 28 NOTE: Dual—Watch Operation (1) During dual—watch operation, transmission is only available [1/Dual Button] at the dial—frequency. (2) Press the PTT button to transmit. The dial—frequency is This function allows you to watch two different frequencies. displayed and you can transmit at the dial—frequency. The Transceiver is capable of following types of dual—watch Release the PTT button to return to dual—watch. operation. (1) Listen on the dial—frequency and the memory frequency (3) When a signal is received at the memory frequency, under M1. releasethe dual—watch operation and recall the memory (2) Listen on the dial—frequency and one of the memory frequency for communication. frequencies. (3) Listen on the dial—frequency and a memory frequency D Dual—watch on the dial—frequency and the under scanning. memory frequency under M1. Information * The word "DUAL is indicated on the display during dual—watch operation. a) Set the Transceiver to the dia—frequency mode. * The dia—requency can be changed during dual—watch b) Press the 1/DUAL button while pressing the Function operation. button. A word "DUAL"will appear on the display to * During dual—watch operation, the Transceiver listens on indicate the dual—watch operation. memory frequency once every three seconds and ¢) Press the */ENT button "DUAL will disappear and the instantancously displays its frequency. dual—watch will be cancelled. * Dual—watch operation pauses while the memory frequency is being received. * When a signal is received on the dialrequency during dual—watch operation, the signal will be heard interruptediy as the Transceiver leavesthe dial—frequency once every three seconds. * Rétate the squelch control fully counterclockwise to pause the—dual—watch operation with the memory frequency to listen. 29

@ Dual—watch on the dial—frequency and a memory frequency. (or call frequency) a) Recall a memory frequency you wish to use in the dual—watch. b) Pressthe 1/DUAL button while pressing the function button. A word "DUAL"will appearon the display to indicate 1 ]:-_II C mm | the dual—watch operation. L~ ,/ :"f'_’—i _ ¢) The display will alternately indicate the dial—frequency and a isplayed for displayed for select memory frequency. s0p. 3 second spp. 0.5 second NOTE: If no frequency has been stored in memory address number M1, the dual—watch operation is unavailable. You will hear a low—toned short beep when you press the 1/DUAL button informing you an incorrect entry. dual—watch 30 NOTE: (1) If no frequency has been stored in memory, the dual—watch operation is unavailable. You will hear a low—toned short beep when you press the 1/DUAL button informing you an incorrect entry. m (2) In dual—watch operation call frequency is considered as one of memory frequencies. Thatis, you can have (Funcl + dual—watch operation to listen on dial—frequency and call frequency. @ Dual—watch on the dial—frequency and a memory frequency under scanning in sequence. a) Set the Transceiver to the memoryscan mode. b) Press the 1/DUAL button while pressing the Function button. A word "DUALwill appear on the display to indicate the dual—watch operation. The display will sequentially indicate the dial—frequency and the memory frequencies under scanning one by one. ©) Press either the C/VSCAN button or */ MR /ENT button to cancel the dual—watch operation and to set the dial—requency mode. The Transceiver will be set to either the dial—frequency mode or the memory mode depending on the condition at which the button is depressed. 31

MHzRotary Step MR/ENT 61 MHz a) Press the "*/MR/ENT" key to set the status in VFO mode. b) Press the *A/MHz" the enable the MHz Rotary step function. ©) Rotate the rotary channel to increase or decrease the operating frequency in MHz increment. d) Press *A/MHz" or "*/MR/ENT"to return to A/MHz VFO mode. a wot@}, lown up al MR/ENT 32 14 |Changing the Frequency Step [JISTEP Button] | You can set the Transceiver‘s step rate to SkHz, 10kHz, 20kHz, 25kHz or SOkHz. a) Press the 3/STEP button while pressing the Function. The frequency display will disappear and replaced by the current step rate. b) Rotate therotary channel selctor. The six step rates will be sequentially indicated. c) Select the desired step rate. Then press the */ MRYENT button to return to the previous dial—frequency. * When the step rate is set to 25kHz, 12.5kHz, the kHz digit of the dialrequency will be shown in a small black box on the right side of the display. * The step rate is initially set to 10kHz at the factory. 33

Battery—Save Function Frequency Lock [5/SAVE Button] [6/LOCK Button] This function allows you to reducethe current drain to 1/3 This feature allows you to lock the frequency and operating during receiver standby. The receiver will be activated once mode to preventimproper operation. You can also use this every single second. feature during scanning and dual—watch operation. Procedure a) Press the 5/SAVE button while pressing the Function button a) Press the 6/L.OCK button while pressing the Function buttor A "S" will appear on the display to indicate that the A"FL will appear on the display to indicate that the frequency battery—save function is enabled. and operating mode is locked. b) Press the 5/SAVE button again while pressing the Function b) Press the 6/LOCK button again while pressing the Function button to release the battery saver. button to unlock them. ;‘-@\@\ 1 D 2 2 2J frequency locked nlulnlu) remain unchanged @ee® .. ? #5 =»1gue 4SO0 ind | im _ _ _ D U i cancelled 190. L2 22— disaopears (:N@-{' mS 500 NOTE: The battery saver is disabled during dual—watch operation and scanning. PTT Lock | 18 |Switching Pause Scan and Busy [B/PWR/PL Button] y [7/+/«/BS Button] This function allows you to disable the PTT button to reduce This function allows you to select either pause scan or busy the chanceof accidental transmission. scan. The Transceiver is initlally set to pause scan at the factory. (see [10] Scanning in page 22) a) Press the B/PWR/PL button while pressing the Function Procedure button A "PL‘ will appear on the display and the PTT button a) Set the Transceiver to the scanning mode. is disabled. b) Press the 7/BS button during scanning, a "B"will appear on b) Press the B/PWR/PL button again while pressing the thedisplay to indicate the busy scan. Function to enable the PTT button. ©) Press the 7/BS button again to return to the pause scan, the "B" will disappear. ssapoous 35

[ 193Tone Squelch Control _ | [— !4ICTCSS Button] Tone squelch operation is available when an optional tone squelch unit CTS145 is installed. NOTE: (1) Communication between stations incapable of tone squelch operation or having different tone frequencies is unavailable. (2) Select and program the required tone frequency before attempting tone squelch operation. Procedure a) Press the 4/CTCSS button while pressing the Function button "T"and "SQ" will appearon the display to indicate that the tone squelch is turned on. b) Press the 4/CTCSS button again while pressing the 145 00Mz 145 00e 100.0Hz 100.0H: Function button to disable the tone squelch "T" and "SQ" will disappear. 36 NOTE: (1) "T" and "SQ" will be displayed even though the tone Sgecial Functions with SET Button _ squelch unit CTS145 is not installed. [O/SET Button] Press the O/SET button while pressing the Function button to TO set the CTCSS (PL) tone frequency: enterthe set mode in the set mode, special functions listed in 1. Press [FUNC]+[SET}, then [CTCSS]. the table below are available. 2. Dial the CTCSS tone frequency. 3. Press [MR/ENT]. To activate the tone; (also see next page.) NOTE: 4. Press [FUNC]+{+/—/BS] to enable repeater offset. (1) A "M" will be indicated on the display when the 5. Press [FUNC]+{CTCSS] to turn on CTCSS encode. Transceiver is in the set mode, However, there are no indicators on thedisplay for special functions. (2) Press the */MR/ENT button to return to the dial—frequency mode. Repeat the same procedures to release special functions. Button Special functions in set mode oSET Muting the buzzer _ 1/DUAL Disabled (fow beep tone) _ 20UP Disabled (low beep tone) __ 3STEP Switching the 100 KHz and 1 Mz channel step (when the channel selector rolated while pressing the function button) 4ICTCSS Recaling the tone frecuency Nes SISAVE Tumning on/off the Auto—Power Off (APO) __] BI.OCK Enablng and disablng the rotary channel selector when frequency lock is turmed on 8 ThBS Disabled (ow beep tone) BREVIW |_Disabled (ow beep tone) _ _ 9ISHFTA Disabled (low beep tons) 37

a) Press the 0/SET button while pressing the Function button A "M" will appear on the display to indicate the set mode. b) Press the 0/SET button. ies J m d,sappem ¢) The buzzer is muted and pressing a button will not generate bi 0 any sounds. sru phe t = 9 d) Press the 0/SET button while pressing the Function button no buzzer and then press the 0/SET button again by itself to enable the buzzer. ser d NOTE: + (1) The display does not indicate whether the buzzer is muted or not. ser buzzer sounds Muting the buzzer The H/H Transceiver produces the following sounds. (1) Beeping alarm ... .. generated during Auto—Power Off operation and when receiving signals during pager operation. — (2) Low—toned beep..... . indicates improper key entry. (3) High—toned short beep... indicates proper key entry. 38 D Recalling the tone frequency You can select any one of thirty—cight tones which have been programmed in the microprocessor. The selected tone frequency can be stored in memory. Available Tone Frequencies (in Hz) 67.0 719 744 770 797 825 854 855 915 948 974 100.0 1036 1072 110.9 114.8 1188 123.0 127.3 1818 1865 1413 1462 1514 156.7 1622 1879 1738 1799 1862 1928 2035 210.7 2181 225.7 2836 2418 250.3 NOTE: (1) This feature is only available when an optional tone squelch unit CTS145 is installed. a) Press the 0/SET button while pressing the Function button. A "M" will appear on the display to indicate the set mode. b) Press the 4/CTCSS button. The dial—requency on the display will disappearand be replaced by a tone frequency. (88.5Hz) is initially set at the factory. ¢) Rotate the channel selector for a desired tone frequency. d) Press the */MR/ENT button to complete the setting. The previous mode will be returned. 39

) Auto—PowerOff NOTE: An Auto—Power Off feature is built in to conserve power. (1) When the "OFF" replacesthe frequency on the display, When the Transceiver is left unused with the power switch both the receiver and transmitter are disabled. turned on for 30 minutes, the Transceiver will generate (2) Although the Auto—Power Off function enables to reduce beeping alarm. After the alarm, the Transceiver will the power consumption to a minimum, make sure that automatically extinguish the most of the display and reduce the power switch is turned off when you finish operation. the power consumption to appreximately SmA (3) Every operating button is disabled in the sleepstandby mode except the C/VSCAN button. Procedure light a) Press the 0/SET button while pressing the Function button _ ff A "M" will appearon the dispiay to indicate the set mode. -;I‘M b) Press the 5/SAVE button and the word "APO® will appear on the display to indicate Auto—Power Off. ©) When the operating buttons have not been operated or a signal has not been received for 30 minutes, the beeping alarm is generated. d) The H/H Transceiver will extinguish the most of the display to reduce the power consumption. The frequency will disappear and be replaced by a word "OFF" (Le. the Transceiver is in the sleep standby mode.) e) Press the C/VSCAN button to release sleep standby. The power will be turned on and the Auto—Power Off timer will belextended for another 30 minutes. i.e. the Transceiver returns to the condition of (b). 21 )Pager and Code Squeich Example: [#/PAGE Button] Staton A Ind cose 901 This feature enables you to page one specified station P cose 100 (individual paging) or all group stations (group paging) over the Transceiver with built—in circuit. NOTE: Individual code and group code, each with 3 figures, must be programmed before the operation. Pager and code squelch operation is only available when they are programmed. Staton 8 Staton C Staien 0 ies cote 002 ind cote 003 ind cose oo« GP cose 100 o cose 100 GP cose. 100 An individual code and group code have beenrespectively programmed for Station A through D. * To call stations from Station A. Recall a group code and press the PTT button. At the Station B through D, a beep sound will be generated and "M2 C100" will appear on the display to indicate that they have been paged. * To call Station B from Station A. Program an individual code of Station B for address number M1 and press the PTT button. At Station B, A beep sound will be generated and "MO C001" will appear on the display to indicate that Station A is paging Station 8. 41


Document Created: 1999-07-28 10:52:01
Document Modified: 1999-07-28 10:52:01
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