Stop/Start UPS and Operating the External Service Bypass
990-4036
User Guide APC Silcon 120-160kW 400V UPS 15
2.6.2 Switching the Parallel System from External Bypass into Normal UPS
Operation
NOTICE!
If battery has been disconnected, please refer to section 2.4.1 UPS start-up.
Service
bypass
switch
Load
Mains
APC Silcon
UPS
APC Silcon
UPS