Avaya 4075 - Manual (Page 22)

Getting started
22
Charging the batteries
Place the handset in the charger as shown in the following figure.
Figure 4: Handset installed on charger
Important battery information
Use the battery pack only as directed. Heat or cold reduces the
performance and service life of the batteries. Handsets with hot or cold
batteries can become temporarily out-of-service, even if the batteries are
CAUTION
The batteries become hot during the charge cycle.
Attention: The handset, if switched off, automatically switches on
when placed in the charger.