User Manaual

FCC ID: WF2DW-779U

Users Manual

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FCCID_2687087

1.INTRODUCTION Package Contents POWER ADAPTOR User’s Manual BASE Unit HEADSET & HEADBAND Wireless Headset EAR-HOOK TELEPHONE CONNECTION CORD USB CABLE (Optional) 2. Headset Mute/ Speaker volume In-Use/On-Off Indicator Down Up Call Hook On/Off Mute - Speaker Volume Up/Down - Microphone Mute (Press)

- Fit the headband or ear-hook on the headset 3. Base Unit - Adjust the boom arm of your headset so that the microphone is positioned in Base Top Base Bottom the direction of your mouth, as close as possible to your mouth. PC/TEL Selection Microphone Volume Microphone Compatibility Switch Mute Button Microphone Volume Switch When installed, adjust volume level for the best level of microphone volume. Compatibility Switch Select ‘1’ or ‘2’ until a dial tone is heard via the telephone connection. PC/TEL Only USB version has a this function. AUX port Telephone port DC Jack Handset port USB port AUX Connection for Handset LIFTER (optional extra) Handset port Plug Handset cord from the phone to Handset port Telephone port Connect telephone cord to the headset port or handset port of a telephone / base unit USB Port Connect USB cable between PC and base unit. DC Jack Connect Power Adapter to DC Jack

4. LED indicator Diagram 2 ( Desk phone without HEADSET port) Battery indicator In-use indicator Mute indicator PC/TEL indicator Charging Status LEDs status Charging Battery Indicator : ‘Blinking’ 3 sec-ON, 1sec-OFF - On the desk phone, unplug the handset cable from the phone Full Charged Battery Indicator : ‘ON’ - Plug the handset cable into the HANDSET port on the BASE UNIT Low Battery Battery Indicator : ‘Blinking’ 0.5 sec-ON, 0.5 sec-OFF - Plug the telephone cord into the TEL port on the BASE UNIT and plug the Event LEDs status other end of the telephone cord into the HADNSET port on the desk phone Press Microphone mute Mute indicator : ‘ON’ Press PC/TEL selection PC/TEL Indicator - TEL : ‘OFF’ PC : ‘ON’ (Desk phone with DL-570 LIFTER) Hook Off In-use indicator : ‘ON’ The DL-570 remote handset lifter manually lifts the desk phone handset to make or answer a call. 5. Setting up the BASE - Refer to the DL-570 installation guide Diagram 1 (Desk phone with HEADSET port) (Desk phone with EHS Adapter) EHS Adapter enables an incoming call to be answered or ended by using the On/Off button on the Headset.. - Refer to the EHS Adapter installation guide - Plug the supplied telephone cord into the TEL port of the BASE UNIT - Connect the telephone cord to the HEADSET port of the desk phone

6. Operational Instruction 8. Trouble Shooting - Plug the Power Adapter cord on the Base unit.(Note 1) 1. Can not hear a dial tone. ☞ Check the TEL/PC button. - Press Hook On/Off switch to make a call TEL Mote: PC/TEL indicator – ‘OFF’ - Select compatibility switch ‘1’ or ‘2’ position until you can hear the dial tone ☞ Please check the cable connection between Base unit and Phone. - Adjust speaker and microphone volume ☞ Check that the power adapter is plugged in and has power - Press Hook On/Off switch to end a call ☞ Please check the compatibility switch. Adjust compatibility switch until you can hear the dial tone. Note 1 : Factory default setup : Paired 2. Microphone volume (TX) is low / dead. Pairing process is automatically proceeding when plug the power adapter into the ☞ Make sure that the microphone (TX) mute function is deactivated. ☞ Check the position of the boom arm and make sure that the microphone Base Unit. (Make sure that headset is placed on the cradle and should be powered on is placed as close as possible to your mouth (approx. 2 fingers before power is turned on. If the headset is not placed on the cradle, pairing will be distance). unsuccessful.) ☞ Adjust the microphone (TX) volume on the bottom of base unit. 3. Buzzing sound on the headset 7. Electronic Hook Switch (optional extra) ☞ Telephone may not be fully immune to the radio transmission between your headset and base. To overcome this problem, move the base unit The unit enables you to answer and end calls remotely by using its built-in electronic to at least 30 cm/12” away from the phone. hook switch (EHS). EHS of this unit is only compatible with certain telephone systems 4. Headset echoes supporting EHS. ☞ Adjust the telephone’s volume. If necessary, adjust your microphone ★ EHS is only compatible with certain telephone systems. In order to determine volume on the headset to a lower setting. which telephones are compatible with the EHS feature, please refer to EHS 5. EHS doesn’t work with the telephone guide or contact your local distributor. Please also refer to your telephone’s ☞ Make sure the telephone is compatible with the wireless headset. Refer user manual for clarification. to the EHS guide. 6. Headset was working, but it has stopped. ☞ Headset may need pairing to the base again. Refer to the ‘Note 1’ on ‘Operational Instruction’ ☞ Headset battery may be dead. Return the headset to the cradle on the base unit for charging.

FCC Part 15 This equipment has been tested and found to comply with the requirements for a Class B digital device under Part 15 of the Federal Communications Commission (FCC) rules. These requirements are intended to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Changes or modiἀcations to this equipment not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Privacy of communications may not be ensured when using this telephone. To ensure safety of users, the FCC has established criteria for the amount of radio frequency energy that can be safely absorbed by a user or bystander according to the intended usage of the product. This product has been tested and found to comply with the FCC criteria. The handset may be safely held against the ear of the user. The telephone base shall be installed and used such that parts of the user’s body other than the hands are maintained at a distance of approximately 20 cm (8 inches) or more.



Document Created: 2015-07-06 09:39:23
Document Modified: 2015-07-06 09:39:23
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