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TROUBLESHOOTING TABLE (CONTINUED)
Trouble
Possible Cause
Do this
If
Then
All voice terminals
Faulty power outlet
3.
Test the outlet by plugging in
the appliance doesn’t work the outlet is faulty or controlled by a
have no lights and
an appliance such as a lamp
wall switch.
no dial tone.
or a radio.
(continued)
the appliance works the control unit is faulty. Call your
equipment supplier for assistance.
A cartridge is loose
4.
Unplug the control unit. the red warning light goes out
the problem is solved. One of the
and/or the control
Remove and replace each
cartridges was not securely in
unit needs to be
cartridge, making sure each
place and/or the control unit
reset.
is securely seated in its slot.
needed to be reset.
Plug the control unit back in.
the red warning light remains on call your equipment supplier for
assistance.
GENERAL TEST
If you are experiencing a problem not described in the previous tests, or if none of the tests reveal a specific problem, try the following procedure before calling your
equipment supplier.
Trouble
Possible Cause
Do this
If
Then
The system isn’t
A cartridge may be Unplug the control unit. Pull
the trouble is gone
you have corrected the problem.
working properly and
loose and/or the con- out each cartridge and reinsert
the trouble isn’t
trol unit may need to
it, so that each cartridge is
the trouble remains call your equipment supplier.
described in the
be reset.
securely seated in its slot.
Troubleshooting
Plug the control unit back in.
Table.
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