Wireless Networks Inc.
12
Battery Information
New Batteries
The battery is not fully charged when it is new. For first time use, insert the adaptor into
the Headset to charge it full until the indicator light turns green.
Battery use and care
Note:
Only Qualified Service Centers are authorized to remove or replace the battery
.
If treated with care, a rechargeable battery has a long service life.
A new battery, or one that has not been used for a long period of time, could have
reduced capacity the first few times it is used.
•
Use only
WNI
original accessories. Use of non-original
WNI
accessories could be risky
and the warranty is void should the product failure is caused by using non-
WNI
original
accessories.
•
Do not expose your battery in an environment temperature above +55°C (+131°F). If
the battery is operated in cold temperatures, the battery capacity is reduced.
Use your battery in room temperature for maximum battery capacity.
•
The battery can only be charged when the temperature is b10°C (+50°F) and
+45°C (+113°F).