User Guide

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english
Electrical Safety
As with many other electrical devices, failure to take the following
precautions can result in serious injury or death from electric shock or
re or damage to the wireless headset.
Select an appropriate power source for your wireless headset:
• Use only the AC power adapter that came with your wireless headset
or that you received from an authorized repair center.
• Do not use non-standard power sources, such as generators or
inverters, even if the voltage and frequency appear acceptable. Only
use AC power provided by a standard wall outlet.
• Do not allow the headset or the AC power adapter to get wet.
To avoid damaging the adapter or the headset, unplug your headset’s
AC power adapter during lightning storms or when unused for long
periods of time.
When the headset is connected to the AC power adapter it should not
be worn.
Battery Safety
The wireless headset contains a built-in battery, improper use of which
may result in explosion. Do not heat, open, puncture, mutilate, or dispose
of the headset in re.
Power/mute button
Volume-up button
Volume-down button
DC input
Connect button
Lights
Earloop
Microphone
Earpiece
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X123310601_man.indd 4 7/26/2006 9:26:00 AM