35
8 Inverter is starting up Extinguish X X Extinguish
9 ECO Mode Extinguish X X X
10 EPO Mode Light Extinguish X Extinguish
11 Maintenance Bypass Mode Extinguish Extinguish Extinguish Extinguish
12 Fault Mode Light X X X
Note
“X”shows that it will determined by other conditions.
Module Alarm Information
Event log
UPS Alarm Warning Buzzer LED
1 Rectifier Fault Beep continuously Fault LED lit
2
Inverter fault(Including Inverter
bridge is shorted)
Beep continuously Fault LED lit
Inverter Thyristor broken
Rectifier Over Temperature
Inverter Over temperature
Parallel load sharing fault
32 Overload Once per second