Getting started
25
•
Do not leave the handset inserted into the charger for more than 30
days without using it.
•
You can charge and discharge the batteries hundreds of times, but
eventually they wear out. If the operating time (talk and standby time)
becomes significantly shorter than usual, replace the batteries.
•
To maintain optimum operating time, periodically discharge the
batteries by leaving the handset off the charger and switched on, until
the handset switches itself off. Use only this method to discharge the
batteries. If you want to accelerate the discharge of the battery, you
can enable the display. For more information about configuring power
save, see
“Configuring Power save” (page 198)
.
Note: Extreme temperatures influence the charging capability of the
batteries.
Charging and operating times
Discharged batteries require 6 hours to completely recharge. Completely
charged batteries provide the handset with approximately 8 hours of talk
time and 100 hours of standby time.
WARNING
Use only the batteries that Avaya provides or
authorises.
Charge the batteries only using the supplied charger.
Do not replace the batteries in potentially explosive
environments, such as rooms where flammable liquids
or gasses are present.
Do not dispose of batteries in a fire. Recycle or dispose
of batteries in accordance with local regulations.
