Powerware 5075 kVA - Manual (Page 71)

63 Powerware BPIII Harsh Environment UPS 50--75 kVA Installation and Operatio n
164201261 Rev. F 111503
Operating the UPS
This chapter describes how to start and stop the UPS and how
to transfer the system to maintenance bypass. Figure 33 shows the
location of the operating controls.
NOTE: Before starting the UPS, ensure all installation tasks are complete and a preliminary
startup has been performed by authorized service personnel. The preliminary
startup verifies all electrical interconnections to ensure the installation was
successful and the UPS system operates properly.
CONTROL
MONITOR
PANEL
PANEL
BYPASS INPUT
BREAKER (BIB)
MAINTENANCE MAINTENANCE RECTIFIER
BATTERY
BYPASS
BREAKER (MBP)
ISOLATION
SWITCH (MIS)
INPUT BREAKER
(CB1)
BREAKER
(CB2)
POWER
SWITCH
COLD
START
SWITCH
S1
S2
Figure 33. Location of the Operating Controls