Troubleshooting
6-28
Other Problems with System
The following procedure resets the system. Use it when you have any problems
that are not covered elsewhere in this chapter. The procedure disconnects all calls
in progress, but does not erase any system settings,
provided that the system
batteries are installed and not low on power
.
Possible Cause:
System needs a hardware reset.
What to do:
Unplug the control unit’s power cord from the wall. Wait 10 seconds,
then plug it back in. If the problem remains, call the hotline (see page 6-1).
!
CAUTION:
The power cord should hang straight down from the connector, flush against
the plastic case for the entire length of the board. Do not install the power
cord at an angle to the case or with a loop in it.