Battery Replacement; System Reset - Avaya AWH75 User Manual

Subscription
The headset and base unit are supplied subscribed to each other. However, if you wish
to use a replacement headset with the base unit, then the units must be re-subscribed.
To do so, please follow the instructions on page 12 for Multi-Shift Pairing.

System Reset

To recover from some fault conditions (refer to the Troubleshooting Section), you may need
to perform a system reset. To perform the system reset, follow this procedure:
1. Simultaneously press the call control button and both the "
for 5 seconds. When the talk indicator light on the headset blinks, release all buttons.
2. Press the call control button again. The talk indicator light will again blink briefly to
indicate the headset is back to normal operation mode.
3. Disconnect the AC charger from the AC charging jack for 5 seconds.
4. Reconnect.
The system reset operation is complete.
Maintenance
1. Replace voice tube every 6–9 months (voice tube models only).
2. Unplug the unit from the telephone and the AC charger from the power source before cleaning.
3. Clean the equipment with a damp (not wet) cloth.
4. Do not use solvents or other cleaning agents.
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3
4
4
+ –
" and " " volume buttons

Battery Replacement

The custom battery supplied should last 2– 3 years. When talk time decreases
significantly, you should replace the battery. Call Plantronics at (800) 544-4660
ext. 5538 for information on sending back to factory to install new battery.
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