8 ERROR CODES
0463 862 001
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© ESAB AB 2023
8 ERROR CODES
The error code is used to indicate that a fault has occurred in the equipment. Errors are indicated by
the text "Err" followed by the error code number shown in the display.
If several errors have been detected only the code for the last occurring error is displayed.
8.1 Error code descriptions
Error codes that the user can handle are listed below. If any other error code appears, contact an
authorised ESAB service technician.
Error code Description
Err206 Temperature fault
The temperature of the power source is too high. A LED indicating temperature fault
is also lit on the panel. A temperature fault is indicated by the overheating indicator
on the control panel.
Action: The error code will automatically disappear and the LED indicating
temperature fault will be turned off when the power source has cooled down and is
ready for use again. If the error persists, contact a service technician.
Err406 Coolant fault
The temperature of the coolant fluid is too high.
Action: Make sure that there is sufficient coolant fluid in the cooler. The error code
will automatically disappear when the coolant has cooled down and is ready for use
again. If the error persists, contact a service technician.
Err429 Water cooling disabled
The hose from the torch is not connected to the cooling unit.
Action: If a water cooled torch is used make sure it is connected to the cooling unit.
If a water cooled torch is not used, press a button on the control panel to cancel the
error. If the error persists, contact a service technician.
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