Chapter 11: Maintenance
Maintenance
Maintenance of Batteries
Battery Warnings
The "Low battery" icon (
) is displayed when the battery has 10% or less remaining
capacity left. In addition; a warning signal sounds every minute, the LED flashing orange, and the
dialog window "Battery low. Charge now." is displayed.
The "Empty battery" (
) icon is flashing when the battery has 5% or less remaining
capacity left. In addition; a warning signal sounds every second, the LED flashing red, and the
dialog window Battery empty. Shutting down is displayed.
During a call, only the corresponding battery warning signal notifies the user. The warning signal
cannot be silenced during a call. When not in call, the warning signal is silenced by pressing the
Sound off (
) key or .
Charge the Battery
Place the handset in the desktop charger or in the rack charger.
Push the handset into the charger to fully insert it.
To remove the handset from the charger, tilt the handset towards you and lift it upwards.
Note:
It is not recommended to lift the handset upwards before tilting it forward.
The system displays an animated battery icon ( ) indicating charging by starting with its current
charge and ending with the full charge. A filled battery ( ) icon indicates a fully charged battery.
Note:
Only use the prescribed chargers for charging.
November 2021 Using Avaya Wireless Handset 3730 with Communication Manager and IP Office 70
Comments on this document? infodev@avaya.com
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