45
Putting the Telephone into Operation
75
Inserting the batteries
Insert the batteries in the
open battery compartment.
Only use batteries of the type
AAA Ni−MH 1.2V. Pay atten-
tion to correct polarity. Close
the battery compartment
cover.
Charging the batteries
Before the handset is used for the first time, insert it in the base station
/ charging station for
at least
15 hours.
When the handset is properly inserted in the base station / charging station, you will
hear an acoustic signal. The handset warms up during the charging process. This is
normal and does not represent a risk. Do not charge the handset with charging units
from other manufacturers. The current
battery charge status
is indicated in the dis-
play:
Full
Half empty
Low
Empty
Private branch exchanges
The information on Page 83 explains how to install your telephone in a private branch
exchange.