Murex Tradesarc 200, Instruction Manual

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13 FAULT CODES
Fault codes are used to indicate that a fault has occurred in the equipment. It is
indicated in the display by an E followed by a fault code number.
If several faults have been detected only the code for the last occurring fault is
displayed. Press any function button or turn the knob to remove the fault indication
from the display.
NOTE!
If the remote control unit is activated, deactivate the remote control unit by
pressing to remove the fault indication.
13.1 Fault code descriptions
The fault codes that the user can correct themselves are given below. If a different
code appears, call a service technician.
Fault
code
Description
E 6 High temperature
The thermal overload cut--out has tripped.
The current welding process is stopped and cannot be restarted until the temperature has
fallen.
Action: Check that the cooling air inlets or outlets are not blocked or clogged with dirt.
Check the duty cycle being used, to make sure that the equipment is not being overloaded.
E 14 Communication error (bus off)
Serious interference on the CAN bus.
Action: Check that there are no faulty units connected on the CAN bus. Check the cables.
Send for a service technician if the fault persists.
E 16 High open--circuit voltage
Open circuit voltage has been too high.
Action: Turn off the mains power supply to reset the unit. Send for a service technician if
the fault persists.
E 19 Memory error
Content of existing memory is incorrect. Basic data will be used.
Action: Turn off the mains power supply to reset the unit. Send for a service technician if
the fault persists.