10
• When replacing the batteries, have fresh ones on hand
before you begin. If you do not install the new batteries
within about 2 minutes after removing the old ones, you
will lose all the information stored in the system.
1. Make sure the system is unplugged from the telephone
line and AC power.
2. If you are replacing the batteries, unplug both modular
line cords from the back of the system.
3. Use a Phillips screwdriver to remove the screw in the bat-
tery compartment cover.
4. Slide the battery compart-
ment cover toward the back of
the system until it stops, then
lift open the cover.
Caution: The battery com-
partment cover is attached to
the system. Do not try to
remove it completely.
5. Put four fresh AAA batteries
into the compartment as indi-
cated by the polarity symbols
(+ and –) marked inside.
6. Close the cover and secure it
with the screw. If you are
replacing the batteries, recon-
nect the phone line, AC
adapter, and the phone.
43-991A.fm Page 10 Tuesday, December 28, 1999 7:59 AM
