AT&T 5840 - Manual (Page 7)

3 Install the handset battery.
Use only AT&T Battery 2401, SKU# 91077.
4 Charge the handset battery.
•
Place the handset in the base.
• Charge the battery at least 12 hours. After the first charge,
the battery will charge in eight hours.
5 Check for dial tone.
•
After the batteries are charged, lift the handset and press
P; you should hear a dial tone.
4
INST
ALLA
TION
INST
ALLA
TION
b) Align the contacts and
place the battery pack in
the battery compartment.
a) Remove battery
compartment cover by
pressing on indentation
and sliding downward.
c) Replace cover by
sliding it on its
track up over
battery case until
it snaps firmly
into place.
5840_CIB_2ATT 2002.11.7 5:47 PM Page 4