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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
DESCRIPTION
A03
Inverter Desynchronized
A04
External synchronism failed
A05
Overvoltage on input line 1
A06
Overvoltage on input line 2
A07
Overvoltage on input line 3
A08
Undervoltage on input line 1
A09
Undervoltage on input line 2
A10
Undervoltage on input line 3
A11
Input frequency outside tolerance limits
A13
Voltage on bypass line outside tolerance limits
A16
Bypass frequency outside tolerance limits
A18
Voltage on bypass line out of range
A19
Overcurrent peak on output
A22
Load > user-defined threshold
A25
Output isolator open
A26
Positive branch batteries missing or battery fuses open
A27
Negative branch batteries missing or battery fuses open
A29
System temperature probe faulty
A30
System temperature < 0°C
A31
System temperature too high
A32
Temperature of heat sink 1 < 0°C
A33
Temperature of heat sink 2 < 0°C
A34
Temperature of heat sink 3 < 0°C
A35
Internal battery temperature probe faulty
A36
Internal battery overtemperature
A37
External battery temperature probe faulty
A38
External battery overtemperature
A39
Positive branch batteries to be replaced
A40
Negative branch batteries to be replaced
Summary of Contents for Flexus FM
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