American Power Conversion MX28B200 Power Supply User Manual


 
Page 22 MX28B200/400 48 VDC User’s Manual (990-9133)
3.14. Full System Power Up
To complete a full system power up, perform the following steps:
1) Turn OFF all the circuit breakers that supply ac power to the rectifiers in the MX28B
DC power plant.
Turn on the external circuit breaker from the battery to the power plant.
Turn on all the circuit breakers that supply AC power to the rectifiers in the MX28B DC
power plant.
Load circuit protection may now be enabled as required.