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TROUBLESHOOTING
Check the following before requesting repair.
If a trouble cannot be corrected even after checking and trying remedy, contact your dealer.
Problem
POWER does not light up.
External devices (such as electric locks)
do not work.
26
Check item
Power may not be supplied to the AC
power cord.
The power of the control unit or the
power breaker of the external power-
control device may be turned off.
The power of the external devices may
be turned off.
The connection between the control unit
and the external devices may be
wrong.
Remedy
Check if the power is supplied to the
power input connectors.
Check if the screws of the power input
connectors are not loosened.
Turn on the power of the control unit or
the external power-control device.
(Refer to p.8.)
Turn on the power of the external
devices.
(Refer to pp.16 to 17.)
Confirm the connection.
(Refer to pp.16 to 17.)
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