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User's Manual
Wireless Headset
INTRODUCTION
1. Package Contents
BASE Unit
HEADSET & HEADBAND
EAR-HOOK
TELEPHONE CONNECTION CORD
2. Headset
Down
Up
Mute
-
Speaker Volume Up/Down
-
Microphone Mute (Press)
POWER ADAPTOR
USB CABLE
(Optional)
Mute/ Speaker
volume
In-Use/On-Off
Indicator
Call Hook On/Off
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Summary of Contents for DASAN ELECTRON DW-779
- Page 1 INTRODUCTION 1. Package Contents POWER ADAPTOR User’s Manual BASE Unit HEADSET & HEADBAND Wireless Headset USB CABLE EAR-HOOK TELEPHONE CONNECTION CORD (Optional) 2. Headset Mute/ Speaker volume In-Use/On-Off Indicator Down Call Hook On/Off Mute Speaker Volume Up/Down Microphone Mute (Press)
- Page 2 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. Microphone Volume PC/TEL Selection Compatibility...
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Page 3: Led Indicator
4. LED indicator Diagram 2 ( Desk phone without HEADSET port) Battery indicator In-use indicator Mute indicator PC/TEL indicator Charging Status LEDs status On the desk phone, unplug the handset cable from the phone Charging Battery Indicator : ‘Blinking’ 3 sec-ON, 1sec-OFF - Plug the handset cable into the HANDSET port on the BASE UNIT Full Charged Battery Indicator : ‘ON’... -
Page 4: Operational Instruction
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’... - Page 5 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.