American Power Conversion MX06 50, MX06 100 user manual Battery and Load Power up

5)Use a Digital voltmeter to measure the system voltage using the “RTN” (+) and ”-NEG V” (-) test points on the front panel. The voltage is set at the factory for –54.0 V dc. Use the “V ADJ” potentiometer to set the voltage to the desired level.

3.11.Battery and Load Power up

After the initial checkout has been performed, the following steps are followed to complete the system power up procedure.

1)Turn on the external circuit breaker from the battery to the power plant.

2)Load circuit protection may now be enabled as required.

MX06 Power Plant User’s Manual Page 16