VTech 6778 Telephone User Manual


 
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38
Battery
After the battery is fully charged, you can expect the following performance:
Operation Operating time
While in use (talking) 8 hours
While not in use (standby*) 96 hours (4 days)
*Handset is off the telephone base but not in use.
The battery needs charging when:
A new battery is installed in the handset.
The telephone beeps when taken off the telephone base.
Battery indicator on the handset display is ashing.
CAUTION:
To reduce the risk of re or injury to persons, read and follow these instructions:
1. Use only the battery(ies) provided or equivalent.
2. Do not dispose of the battery(ies) in a re. They may explode. Check with local waste management codes for special
disposal instructions.
3. Do not open or mutilate the battery(ies). Released electrolyte is corrosive and may cause burns or injury to the eyes or
skin. The electrolyte may be toxic if swallowed.
4. Exercise care in handling batteries in order not to create a short circuit with conductive materials such as rings, bracelets,
and keys. The battery and/or conductor may overheat and cause burns.
5. Charge the battery(ies) provided with or identied for use with this product only in accordance with the instructions and
limitations specied in this manual.
WARNING:
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN OR ANY TYPE OF MOISTURE.