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Battery
It takes up to 8 hours for the wireless microphone unit battery to be fully charged (the orange
status indicator turns off). Always return the wireless microphone units to the charging cradles
after use. When it is fully charged, you can expect the following operating times:
Operation
Operating time
While the wireless microphone unit is in use (talking*) Up to 8 hours
While not in use (standby**)
Up to 70 hours
* Operating times vary depending on your actual use and the lifespan of the battery.
** The wireless microphone unit is not charging or in use.
The battery needs charging when:
A new battery is installed into the wireless microphone unit.
The status indicator on the wireless microphone unit flashes orange.
CAUTION:
To reduce the risk of fire or injury, read and follow these instructions:
Use only the batteries provided or equivalent. To order a replacement, visit our website at
http://businessphones.vtech.com
or call
1-800-595-9511
. In Canada, call
1-800-267-7377
.
Do not dispose of the batteries in a fire. Check with local waste management codes for special
disposal instructions.
Do not open or mutilate the batteries. Released electrolyte is corrosive and may cause burns or injury
to the eyes or skin. The electrolyte may be toxic if swallowed.
Exercise care in handling batteries in order not to create a short circuit with conductive materials.
Charge the batteries provided with or identified for use with this product only in accordance with the
instructions and limitations specified in this manual.
Observe proper polarity orientation between the battery and metallic contacts.
To prevent fire or shock hazard, do not expose this product to water or any type of moisture.
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Appendix