Avaya 3701 - Manual (Page 13)

Important Battery Information
Issue 3 October 2008 13
Charging and Discharging
The batteries can be charged and discharged hundreds of times. If the operating time (i.e. talk
and standby time) is significantly shorter than usual, then it is time to replace the batteries.
To maintain optimum operating time, the batteries should be discharged from time to time by not
placing the telephone in the charger but leaving it switched on until it switches itself off.
Extreme temperatures can influence the charging capability of the batteries.
Installing the Charger
To operate the charger a mains connection is required. Check if the mains voltage matches the
adapter mains voltage.
Connect the cable on the plug-in AC adapter to the terminal on the bottom of the charger and
plug the AC adapter into the mains socket.
Mains plug