53
De-energizing the MaxiCharger
To de-energize the MaxiCharger
Set the upstream breaker which provides the power to the MaxiCharger to OFF
and lock it. Make sure that this breaker stays in the OFF position during the
procedure.
Open the front door.
Measure the AC voltage by referring to Measuring the AC Voltage. Make sure
that all the measured voltages are 0 volts.
Measure the DC voltage by referring to Measuring the DC Voltage. Make sure
that all the measured voltages are 0 volts.
Close the door.
Measuring the AC Voltage
Use a voltage tester to measure the AC voltage between the terminals on the surge
protection device switch:
L1 to L2
L1 to L3
L2 to L3
N to L1/L2/L3
NOTE
The surge protection device switch shows the indica
tions N, L1, L2, and L3.
Figure 6-7 Measuring the AC Voltage
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