AT&T 7720 Benutzerhandbuch
9
INSTALLATION
Wall Installation
The wall mounting bracket is a wedge-shaped plastic piece attached to the
bottom of the base. You’ll need to attach this piece so the thickest end of
the bracket is facing the floor when you wall-mount the base.
bottom of the base. You’ll need to attach this piece so the thickest end of
the bracket is facing the floor when you wall-mount the base.
1
Follow Steps 1–4 in “Table/Desk Installation,” except do not
reattach the mounting bracket.
reattach the mounting bracket.
2
Connect the power cord to the telephone.
Plug the power cord into the jack labeled
Plug the power cord into the jack labeled
POWER
on the back of
the base.
3
Guide the power cord from the jack through the straight
channel on the base.
Let the excess cord extend straight out of the end of the channel that
is farthest from the jack.
channel on the base.
Let the excess cord extend straight out of the end of the channel that
is farthest from the jack.
4
Connect the telephone line cord.
Plug one end of the telephone line cord into the jack on the base.
Guide the cord from the jack through the curved channel on the
bottom of the base. Wrap any excess line cord around the two
crescent-shaped tabs on the underside of the wall-mounting bracket.
(Make sure you leave enough cord free to extend to the wall jack.)
Plug one end of the telephone line cord into the jack on the base.
Guide the cord from the jack through the curved channel on the
bottom of the base. Wrap any excess line cord around the two
crescent-shaped tabs on the underside of the wall-mounting bracket.
(Make sure you leave enough cord free to extend to the wall jack.)
5
Feed the free end of the line cord through the rectangular
opening in the center of the bracket.
opening in the center of the bracket.
6
Replace the bracket.
Place the bracket back on the base so that the thicker end will be at
the bottom of the base when wall-mounted.
Place the bracket back on the base so that the thicker end will be at
the bottom of the base when wall-mounted.
7
Connect the line cord to the wall jack.
Make sure it snaps firmly into place.
Make sure it snaps firmly into place.
8
Mount the base on the wall.
Hold the base so the mounting knobs on the wall plate fit the keyhole
slots on the base. Slide the base down onto the knobs until it locks
into place.
Hold the base so the mounting knobs on the wall plate fit the keyhole
slots on the base. Slide the base down onto the knobs until it locks
into place.
9
Plug the AC adapter on the power cord into an electrical outlet
not controlled by a wall switch.
not controlled by a wall switch.
CAUTION: Use only the AC power adapter supplied with this
telephone. Power Supply HADW-1; Input: 120V AC, 60 Hz, 16W;
Output: 12V DC, 900mA.
telephone. Power Supply HADW-1; Input: 120V AC, 60 Hz, 16W;
Output: 12V DC, 900mA.
NOTE: When the system is first connected to AC power, it begins an
automatic initialization routine. After this routine is complete, the
Message Counter flashes
automatic initialization routine. After this routine is complete, the
Message Counter flashes
CL, indicating the clock needs to be set. See
“Setting the Clock” in the ANSWERING SYSTEM SET-UP section of this
manual.
manual.