Digitus DN-170041 - Faults Reference Code; Warning Indicator

17
Standby mode UPS is powered off without output
power, but the battery still can be
charged.
Fault mode The UPS is in fault mode when no output
power is supplied from the UPS and the
fault icon flashes on the LCD display,
although the information of UPS can be
displayed in the screen.
3-7. Faults Reference Code
Fault event Fault code Icon Fault event Fault code Icon
Bus start fail 01 x Inverter voltage Low 13 x
Bus over 02 x Inverter output short 14
Bus under 03 x Battery voltage too high 27
Bus unbalance 04 x Battery voltage too low 28
Bus short circuited 05 x Over temperature 41 x
Inverter soft start fail 11 x Over load 43
Inverter voltage high 12 x
3-8. Warning indicator
Warning Icon (flashing) Alarm
Low Battery Sounding every second
Overload Sounding twice every second
Battery is not connected Sounding every second
Over Charge Sounding every second
Site Fault Sounding every second
EPO enable Sounding every second
Over temperature Sounding every second
Charger failure Sounding every second
Battery fault Sounding every second
Out of bypass voltage range Sounding every second
Bypass frequency unstable Sounding every second
EEPROM error Sounding every second