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7. TROUBLESHOOTING
7-1. Check before and after troubleshooting
7-1-1. Check power supply.
●
Check that voltage is in specified range (±10% of the rating).
●
Check that power is being supplied.
7-1-2. Check lead wires and connectors.
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Check that coating of lead wires is not damaged.
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Check that lead wires and connectors are firmly connected.
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Check that wiring is correct.
Hazardous voltage can cause ELECTRIC SHOCK or
DEATH. Disconnect power or turn off circuit breaker
before you start checking or servicing.
WARNING
