TEBEVERT III INVERTER SYSTEM (120 VDC)
07.11.2011 45 028-0009-006
5.4 TEST OF THE SBS UNIT
Make sure the system is in the following state:
• Disconnect the load from the inverter system.
• Connect the load bank to the output of the inverter system.
• Connect the commercial AC mains to the AC by-pass input.
• Switch on all inverter modules.