American Power Conversion 240-320kW400V Power Supply User Manual


 
10 User Guide APC Silcon 240-320kW 400V UPS
990-4057
Stop/Start UPS and Operating the External Service Bypass
2.5.2 Switching the Single System UPS from External Bypass into Normal UPS
Operation
CAUTION!
Do not leave UPS out of service for more than 48 hours. Refer to section 2.3 Stop (for complete
power down).
APC Silcon
UPS
Load
Service Bypass
Switch
Mains