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DUPLEX WIRELESS SYSTEMS
user manual
Introduction
Thank you for your choice of DUPLEX WIRELESS SYSTEMS.
This is a DECT (Digital Enhanced Cordless Telecommunications) duplex wireless system. To the quality of
audio and to the safety offered from the digital technology, The offers manifold and useful features including
Full duplex system, LED In use illumination,
multi-headset capabilities and multi-volume select. Please read this
instruction carefully before using your new system for the first time.
A glance guide for the headset
A glance guide for the base unit
Installation
Please check your package the following items(options):
-Base Unit
-Wireless Headset
-Wire Headset (Ultra 3G-S/
Ultra 3G-D)
- Packing batterie(800mAH/3.7V)
Mic
Vol down
Power on/off
3.7v battery pack
Vol up
Receiver
SUB key
Vol up
Vol down
Mic
battery pack
battery pack
Vol up
Vol down
Power on/off
EarJack
Receiver
ComStar Ultralite-R(ULR2015)
ComStar Ultralite-RD(ULRD2015)
Ultralite M(ULM2015)
Ultralite MD(ULMD2015)
(Ultralite M(ULM2015)/Ultralite MD(ULMD2015))
(ComStar Ultralite-R(ULR2015)/ComStar Ultralite-RD(ULRD2015)/ComStar Clip(CLIP2015))
ComStar Clip(CLIP2015)