Rectifying Faults; Software Version Of The Machine Control; Error Messages (Power Source) - EWM M1.83-B-1 Operating Instructions Manual

7

Rectifying faults

All products are subject to rigorous production checks and final checks. If, despite this, something fails to
work at any time, please check the product using the following flowchart. If none of the fault rectification
procedures described leads to the correct functioning of the product, please inform your authorised
dealer.
7.1

Software version of the machine control

The query of the software versions only serves to inform the authorised service staff. It is available in the
machine configuration menu > see 5.5 chapter.
7.2

Error messages (power source)

Depending on the options of the machine display, a fault is shown as follows:
Display type - machine control
Graphic display
two 7-segment displays
one 7-segment display
The possible cause of the fault is signalled by a corresponding fault number (see table). In the case of an
error, the power unit shuts down.
The possible error numbers displayed depend on the machine series and version!
• Document machine errors and inform service staff as necessary.
• If multiple errors occur, these are displayed in succession.
Error message
E 0
E 4
E 5
E 6
E 7
E 9
E12
E13
E14
E15
E23
E32
E33
099-M183xB-EW501
18.7.2022
Possible cause
Start signal set in the event of er-
rors
Temperature error
Mains overvoltage
Mains undervoltage
Electronics error
Secondary overvoltage
Voltage reduction error (VRD)
Electronics error
Alignment error in current recording Switch off the machine, place the electrode holder
Error in one of the electronics sup-
ply voltages
Temperature error
Electronics error
Alignment error in voltage record-
ing
Software version of the machine control
Display
Remedy
Do not press the torch trigger or the foot-operated
remote control
Allow the machine to cool down
Switch off the machine and check the mains volt-
age
Switch the machine off and on again.
If the error persists, notify service department
in an insulated position and switch the machine
back on. If the error persists, notify service depart-
ment
Switch the machine off and on again.
If the error persists, notify service department
Allow the machine to cool down
Switch the machine off and on again.
If the error persists, notify service department
Switch off the machine, place the electrode holder
in an insulated position and switch the machine
back on. If the error persists, notify service depart-
ment
Rectifying faults
39