Emerson 30-200kVA Manuel D’Utilisation

The prompt window is displayed during the operation of the system to alert the user to certain condi-

tions and / or to require user confirmation of a command.

Transfer with interrupt, please confirm or cancel

Inverter and Bypass supplies are not synchronised and 
any load transfer between the supplies will cause a brief 
load interruption. 

The load is too high to be transferred with interrupt

The total load must be less than the capacity of one unit 
to allow a parallel system to perform an interrupted 
transfer from bypass to inverter. 

This Operation Leads to Output Shutdown, Confirm or 
Cancel

No alternative supply is available and any Inverter Off 
operation will cause the load to be de-energised.

This operation leads to inverter overload, confirm or 
cancel

The turn-off this inverter will lead to the overload of 
remaining inverter(s) in a parallel system.

Turn on more UPS to carry current load 

The number of paralleled inverters already turned on is 
insufficient to carry the existing load.

Battery will be depleted, confirm 

Battery Capacity test discharges the battery 100%

System self test finished - everything is ok. 

No action required

System self test finished - Please check the current 
warnings.

Check “Current Records” window

Enter control password

Required for Battery or UPS test (default = 12345)

Battery Self Test aborted, condition not met

Battery self-test condition is not enough. User should 
check whether battery state is boost charging and 
whether load level is greater than 20 percent.

Battery Refresh Charge aborted, condition not met

Boost charging condition is not enough, such as no 
battery, charger has failed, etc).