Kemppi FastMig X 350 - Manual (Page 25)

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© Kemppi Oy / 1520
EN
High spatter volume • Check welding parameter values
• Check inductance/Dynamics values
• Check cable compensation value if long cables are fitted
• Check gas type and flow
• Check welding polarity – cable connections
• Check filler material selection
• Check correct welding program selected
• Check correct channel number selection
• Check filler wire delivery system
• Check power supply – 3-phase present?
Err1 Power source is not calibrated or calibration data cannot be read
• Restart power source
• if the problem continues after multiple startups contact Kemppi service
representative
Err 3 Overvoltage in the mains supply
• Check the mains voltage
Err 4 Power source is overheated
• Do not shut down, let the fans cool the machine.
• Check ventilation.
• If cooling fans are not running, contact Kemppi service representative.
Err 5 Mains power supply voltage is too low or one of the phases is missing or auxiliary
supply is faulty
• Check the mains supply and auxiliary supply and contact Kemppi service
representative if necessary.
Err 8 FPGA is not configured
• Restart the power source.
• If the error persists, contact Kemppi service representative
Err 9 Loose cable connections
• Check the voltage sensing cable, measurement cable and earth return cable.
Err 10 Illegal process
• The welding process is not available in this machine.
Err 12 Plus and minus DIX cable connectors are in contact
Check welding cables
Err 27 Error in the liquid cooling unit
• Check the connections in the cooling unit.
Err 42 or Err 43 Over current in wire feeder motor
• Check that the welding gun and consumable parts are properly mounted
Err 45 Gas guard alert
• Check the shielding gas, gas guard and all connections.
Err 50 The function is not activated in this machine
• If you need this function, order a licence for it from a Kemppi representative.
• WiseDemo period might be over.
Err 51 Rear feed roll may be loose
• Check that the feed rolls are properly tightened.
Err 52 Front feed roll may be loose
• Check that the feed rolls are properly tightened
Err 62 Power source is not connected or not identified by the wire feeder
• Check the intermediate cable and its connections.
Err 81 Welding program is not found
• If you need the welding program, order a licence for it from Kemppi representative.