2.5
Auxiliary Power Supply Control Switch and Precharge Button
10kVA
30-40kVA
AC Power
This is auxiliary power switch for the main control power.
This Power switch is used first in sequence before turning on UPS. Don't switch this OFF at
any time while the UPS is operating.
Batt. Start (Battery Cold Start)
The UPS will start-up using batteries when main input power is not available.
Always ensure the Battery Power switch is on before push this precharge button.
The detailed descriptions of above items is in section 3.4.2.
15-20kVA
39