Charging The Telephone In Desktop Charger; Rackmount Charger; Multiple Battery Charger - Avaya 3749 User Manual

!
Important:
For 3749 telephones, battery charging or replacement is NOT permitted in a
Important:
hazardous area.
For more information, see Installation and Administration Manual, DECT R4.
Note:
Only use the charger within the temperature range of +5 °C – +40 °C (+41 ºF –
Note:
+104 ºF).
!
Important:
Only use the provided power supply, see Installation and Administration Manual,
Important:
DECT R4.

Charging the telephone in Desktop charger

When the charger is connected to external power supply, normal operation is done as follows:
Telephone charging
1. Place a cordless telephone in the charging slot to start charging.
Telephone disconnection
1. First, tilt the telephone forwards.
2. Then, lift the telephone upwards.
Note:
Do not try to lift the telephone upwards before tilting it forwards.
Note:

Rackmount Charger

The Rackmount Charger is used for charging several telephones, to synchronize parameters,
and for software download.
The built in power supply can charge up to six cordless telephones.
See Installation and Administration Manual, DECT R4.

Multiple Battery Charger

The Multiple Battery Charger is used for charging up to six spare batteries.
Avaya 3740 and 3749 DECT Telephone - User Guide
Descriptions
27
11/2010