Anomaly: "minor" problems that do not bring the UPS to a halt but affect its performance or inhibit the use of
some of its functions.
CODE
A03
A04
A05
A06
A07
A08
A09
A10
A11
A13
A16
A18
A19
A22
A25
A26
A27
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
DESCRIPTION
Inverter Desynchronized
External synchronism failed
Overvoltage on input line 1
Overvoltage on input line 2
Overvoltage on input line 3
Undervoltage on input line 1
Undervoltage on input line 2
Undervoltage on input line 3
Input frequency outside tolerance limits
Voltage on bypass line outside tolerance limits
Bypass frequency outside tolerance limits
Voltage on bypass line out of range
Overcurrent peak on output
Load > user-defined threshold
Output isolator open
Positive branch batteries missing or battery fuses open
Negative branch batteries missing or battery fuses open
System temperature probe faulty
System temperature < 0°C
System temperature too high
Temperature of heat sink 1 < 0°C
Temperature of heat sink 2 < 0°C
Temperature of heat sink 3 < 0°C
Internal battery temperature probe faulty
Internal battery overtemperature
External battery temperature probe faulty
External battery overtemperature
Positive branch batteries to be replaced
Negative branch batteries to be replaced
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