Operation Manual - Hobart 2400 Compact – 120 / 140 / 180 kVA
Trouble Shooting & Repair
Document no. 578.430AB
Page 65 of 75
List below shows the complete list of error codes and next corrective actions:
Error code
2nd. Corrective action
3rd. Corrective action
4th. Corrective action
0
100
200
Replace Control Board A1
201
Verify ID Chip inserted
Contact ITW GSE AXA Power
202
250
300 - 301
Check input voltage
Check Q6 & G1
400
Check emergency stop
Check user EPO (A2:X14)
Replace Control Board A1
700
Replace Battery on Control Board A1
Replace Control Board A1
750
1000
Check input voltage
Check DC softstart charging voltage
> 400 V
Replace Interface Board A2
Replace Capacitor Module A5
Replace Control Board A1
1100
Check input voltage
Check Q5
Replace Control Board A1
Replace Interface Board A2
1200
1201
Check input voltage
Replace Control Board A1
Replace Interface Board A2
1202
Check input voltage
Replace Control Board A1
Replace Interface Board A2
1300
Check DC sharing voltage at R1
Replace Control Board A1
Replace Interface Board A2
1400
Check input voltage
Check equal voltage across V1 – V6
Replace Control Board A1
Replace Interface Board A2
1450
Check input voltage
Check equal voltage across V1 – V6
Replace Control Board A1
Replace Interface Board A2
1501
Check fuse F5
Set fans to ”Boost” and check voltage
B & – and PWM & –
at fan terminals (10 V)
Check dust filters
Replace Control Board A1
Replace Interface Board A2
1502
Check fuse F5
Set fans to ”Boost” and check voltage
B & – and PWM & –
at fan terminals (10 V)
Check dust filters
Replace Control Board A1
Replace Interface Board A2
2000
Replace Control Board A1
Replace Interface Board A2
Replace Inverter Module
3000
Check voltage set-up value
Replace Control Board A1
Replace Interface Board A2
3100
Replace Control Board A1
Replace Interface Board A2
3500
Check voltage set-up value
Replace Control Board A1
Replace Interface Board A2
4000
Remove overload and press start
Replace Control Board A1
Replace Interface Board A2
4100
Remove overload and press start
Replace Control Board A1
Replace Interface Board A2
4200
Remove overload and press start
Replace Control Board A1
Replace Interface Board A2
4300
Remove overload and press start
Replace Control Board A1
Replace Interface Board A2
4400
Remove overload and press start
Replace Control Board A1
Replace Interface Board A2
4500
Disconnect load / output cable
Replace Control Board A1
Replace Interface Board A2
4600+code
Check output filter capacitors C7-C9
Check output transformer T2
Replace Control Board A1
Replace Interface Board A2
Table continues on next page
OM2252
Rev 0 December 15 2016