C-TECH
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cellular phone networks or when certain network services and/or phone features are in use. Check with
your local cellular service provider for details.
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
Cal-Comp
original accessories. Use of non-original
Cal-Comp
accessories could be risky and
the warranty is void should the product failure is caused by using non-
Cal-Comp
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).
