User Guide

9-1-2 DC TERMINAL
Check continuity between the DC terminals at the rear of the control panel using a circuit tester, under
the condition that the DC terminals is mounted
on the control panel. (See Fig. 9-1.) w
When continuity between the DC terminals is confirmed with a wire connected across the terminals, and
is not confirmed
if the wire is removed, the DC terminals are normal. (See Fig. 9-1.)
9-1-3 CIRCUIT BREAKER
Check continuity between the two terminals at the rear side of the circuit breaker using a circuit tester
while it is mounted on the control panel.
If continuity is confirmed when the breaker is ON, and no continuity is confirmed when the breaker is
OFF, the circuit breaker is normal.
9-14 VOLTMETER
Check the voltmeter if it operates correctly by apply-
ing specified voltage. Voltmeters caunot be checked
with a circuit tester because its internal resistance is
too large.
9-2 STATOR
Disengage connectors on the wires from stator and
check the resistance between wires with a
“Dr. Robin” or a circuit tester referring to the follow-
ing table.
AC
Voltmeter
Fig. 9-3
I
I
Fig. 9-4
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