Conext XW+ 6848 NA Owner's Manual page 119

Table 4-6 Fault Messages
Fault
Number Message
F35 AI L2 Under
Voltage
F36 AI L1L2 Under
Voltage
F37 AI L1 Under
Voltage
F38 AI L2 Under
Voltage
F39 AI L1L2 Under
Voltage
F40 AI L1L2 Under
Voltage
F41 APS Under
Voltage
F42 APS Over Voltage
975-0240-01-01
Fault Type Cause
Automatic See F34.
Automatic See F34.
Automatic Under-voltage anti-
islanding, fast
disconnect, 66 VAC.
Automatic See F37.
Automatic Under-voltage anti-
islanding fault, caught by
the qualification limit,
voltage difference
between L1 and L2.
Automatic Under-voltage anti-
islanding, fast
disconnect, 132 V.
Escalating Auxiliary power supply
Auto Fault. under-voltage shutdown
Must occur
3 times in
30 seconds
before
becoming a
manual fault.
Escalating Auxiliary power supply
Auto Fault. over-voltage shutdown
Must occur
3 times in
30 seconds
before
becoming a
manual fault.
Faults and Warnings
Solution
See F23.
See F23.
See F23.
See F23.
See F23.
See F23.
Clear the fault and attempt
restart. If problem persists,
call customer service.
Clear the fault and attempt
restart. If problem persists,
call customer service.
4–21