att 5870 Manuale Utente

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

b) Align the contacts and place

the battery pack in the
battery compartment.

a) Remove battery

compartment cover by
pressing on the raised spot
and sliding downward.

c) Replace cover by sliding

it on its track up over 
battery case until it
snaps firmly into place.

91-5431-10-00_ATT5870_R0JUN040  2/5/03  4:03 PM  Page 3