ON-LINE 1000VA / 2000VA / 3000VA
PH 9210 - PH 9220 - PH 9230 .
3.4.Event ID Descriptions
Event ID
Description of Cause
E01
Bus Start Fail:
DC-DC converter or bus sensing circuit
failed.
E02
Bus Volt High:
DC-DC converter failed.
E03
Bus Volt Low:
DC-DC converter failed.
E04
Bus Unbalanced:
DC-DC converter failed.
E06
INV Start Fail:
Inverter circuit failed.
E07
INV Volt High:
Inverter circuit or output voltage
sensing circuit failed.
E08
INV Volt Low:
The load may be too heavy or inverter
circuit failed.
E09
INV Short:
The inverter circuit failed.
E11
Bat Volt High:
The external battery module connection
is wrong, or the charger failed.
E12
Bat Volt Low:
Batteries failed.
E14
Over Load:
UPS is overloaded.
E18
Fan Fail:
The ventilation hole has been covered, or the
fans can’t work.
E19
Over Temperature:
High ambient temperature, or the
ventilation hole has been covered.
A56
Bat Volt Low:
Battery voltage is low.
A57
Bat Cap Low:
Battery capacity is low.
A59
Bat disconnect:
Battery is disconnect.
A60
Overcharge:
Charger voltage is high.
A61
Charger fail:
Charger is failed.
A62
Bat Bad:
Battery failed.
A64
Over Load warning:
UPS is overload.
A66
EPO Off:
Missing the EPO connection
A68
High Temperature:
High ambient temperature, or the
ventilation hole has been covered. This is shown only
when start up UPS.
A69
Fan Lock:
fans can’t work because of lock.
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