AT&T MERLIN 410 Installation Manual page 18

3
Slide the T/P switch to T and hold it there.
All the red and green lights on the voice terminal begin to flash, and a
tone sounds.
If the lights do not flash:
Do This
the green power light
A. Check the green
power light on the is on
control unit.
the green power light
is off
B. Check the wiring the wiring connec-
run from the control tions are stable
unit to the voice
terminal.
you find one or more
loose connections
If T h e n
go to B.
unplug the power
cord from the ac
outlet and plug it in
again. If the green
power light still does
not go on, contact
your equipment sup-
plier for assistance
before continuing
with the installation.
make a note of the
problem, and refer to
the Troubleshooting
Table, page 26, after
you've completed the
installation.
fix the connections. If
the voice terminal
lights still do not
flash, make a note of
it and refer to the
Troubleshooting
Table, page 26, after
you've completed the
installation.
3
If the tone does not sound:
Do This
Use the voice ter- the tone sounds
minal's volume con-
trol switch to turn up
the volume.
the tone still doesn't
sound
4
Slide the T/P switch to the center position.
The lights stop flashing and the tone stops.
If
T h e n
you've solved the
problem.
make a note of it and
refer to the
Troubleshooting
Table, page 26, after
you've completed the
installation.
17