Kemppi WFX 200 Operating Manual page 28

Err1
Err 3
Err 4
Err 5
Err 8
Err 9
EN
Err 10
Err 12
Err 27
Err 42 or Err 43
Err 45
Err 50
Err 51
Err 52
Err 62
Err 81
MEM ERR & NO DAT
NO BUS
SUB ERR
Many of these checks may be carried out by the operator. However certain checks relating to
NOTE!
mains power must be completed by an authorised trained electrician.
In the case of an error code other than the listed above, contact Kemppi service
NOTE!
representative.
26
WFX 200, 300, 200 P Fe/Ss, 300 P Fe/Ss, 200-T, 300 P-T, 300-T, 200 AMC, 300 AMC
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
Overvoltage in the mains supply
• Check the mains voltage
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.
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.
FPGA is not configured
• Restart the power source.
• If the error persists, contact Kemppi service representative
Loose cable connections
• Check the voltage sensing cable, measurement cable and earth return cable.
Illegal process
• The welding process is not available in this machine.
Plus and minus DIX cable connectors are in contact
• Check welding cables
Error in the liquid-cooling unit
• Check the connections in the cooling unit.
Over current in wire feeder motor
• Check that the welding gun and consumable parts are properly mounted
Gas guard alert
• Check the shielding gas, gas guard and all connections.
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.
Rear feed roll may be loose
• Check that the feed rolls are properly tightened.
Front feed roll may be loose
• Check that the feed rolls are properly tightened
Power source is not connected or not identified by the wire feeder
• Check the intermediate cable and its connections.
Welding program is not found
• If you need the welding program, order a licence for it from Kemppi representative.
Machine cannot complete read or write functions on the wire feeder memory card
• Check the cables and connections.
• Contact Kemppi service representative.
Control panel cannot establish a connection to the CAN bus
• Check the flat cables and the control panels.
• Contact Kemppi service representative.
WF-number change error
• Connect only one wire feeder to system and try again.