Control Panel Error Codes - Kemppi Master S 400 Operating Instructions Manual

5.2

Control panel error codes

Error 1 (E1) Power source is not calibrated.
Error 2 (E2) Undervoltage
Error 3 (E3) Overvoltage
Error 4 (E4) Overheating. Also the overheating pilot lamp
is on. Machine drops welding current for 30s. If
error conditions still apply:
Machine stops welding.
Error 5 (E5) ---
Error 6 (E6) ---
Error 7 (E7) NTC warning. (IGBT overheating). Machine
drops welding current.
Error 8 (E8) NTC error. (IGBT overheating). If error
conditions (Err7) still apply:
Machine stops welding (model A)
Machine shuts down (model R).
Error 9 (E9) Mains network phase alarm.
Error 10 (E10) ---
Error 11 (E11) VRD error.
Error 12 (E12) Power source is locked. Too long short circuit.
Machine stops welding.
Error 13 (E13)
Wrong panel type.
Error 14 (E14)
Current feedback is missing.
© Kemppi Oy / 1418
Calibrate power source.
Check the mains network connection and fuses.
Check the mains network connection and fuses.
Ensure free air flow. Let the machine cool down.
Ensure free air flow. Let the machine cool down. Check
the environment temperature.
Ensure free air flow. Let the machine cool down. Check
the environment temperature.
Check the mains network connection and fuses. If
connected to generator check setup jumper Gen.
Avoid long short circuits (20s).
Check the panel.
Contact Kemppi service representative.
EN
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