GNB DEC200 - Appendix A: Fault Codes

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APPENDIX A – FAULT CODES
CODE STATUS DESCRIPTION
F01
N
Over discharged battery (<1.90vpc after 30 seconds of charge)
F02
N
Deep discharged battery (<1.90vpc after 30 seconds of charge > 1.90vpc)
F03
N
Sulphated battery
F04
S
Charger over heating
F05
S
Mains failed during charge
F06
R
No output current
F07
C
Incorrect battery < 1.70
F07 (+Y led on)
C
Incorrect battery > 2.25
F09
C
Bulk charge time-out
F10
C
Second stage time-out (Profile Dependant)
F11
C
Incorrect Mains Frequency
F12
C
Control hardware (MCU)
F13
S
Thermistor fault
F16
S
Battery overheating (if temp probe fitted)
F17
C
Auto balance charge time-out
F18
C
Battery disconnected without pausing charge
F22
C
di/dt termination
Key: -
C = critical fault Ö charge stopped Ö fault code displayed permanently
S = suspend fault Ö charge suspended until criteria fulfilled Ö fault code displayed permanently
R = retry fault Ö charge retries after 20 seconds Ö fault code display alternating with standard
display
N = non-critical fault Ö charge continues Ö fault code display alternating with standard display