ABB PowerValue 11 RT 6 kVA User Manual page 26

Note 1: When the clear EPO status is enabled, the UPS will stop alarming and will recover in bypass-mode. In
this case, the UPS needs be turned on by manual operation.
Example: Clearing the EPO status
Figure 34: Clear EPO status
Note: First make sure the EPO signal is inactive or the LCD will show that the EPO active status couldn't be
cleared.
Note 2: Reset fault status: When a failure occurs, the UPS goes to Fault-mode and the buzzer alarm sounds.
After checking the reason of the failure and taking the appropriate corrective actions, enter this menu to reset
the error status and recover the normal status. The alarm will stop and the UPS will transfer to bypass-mode.
Figure 35 gives an overview on how to navigate on the control menu.
Figure 35: Control menu tree
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