37
EN
St1 | E 5
Cause: At maximum wirefeed speed, the wire-feed unit motor does not deliver any
actual rotational speed value.
Remedy: Repeat the push-pull calibration. If the error message re-appears: check
the actual-value pick-up and the cable connections to and from it
St1 | E 6
Cause: At maximum wirefeed speed, the motor of the push-pull unit does not
deliver any actual rotational speed value.
Remedy: Repeat the push-pull calibration. If the error message re-appears: check
the actual-value pick-up and the cable connections to and from it
St1 | E 16
Cause: push-pull calibration has been interrupted: Quick-stop was activated by
pressing the torch trigger.
Remedy: Repeat push-pull calibration
St2 | E 7
Cause: „Push-pull calibration - open-circuit“ has not been carried out
Remedy: Carry out „push-pull calibration - open-circuit“
St2 | E 8
Cause: At minimum wire feed speed, the wire-feed unit motor does not deliver any
actual rotational speed value.
Remedy: Repeat the push-pull calibration. If the error message re-appears: check
the actual-value pick-up and the cable connections to and from it
St2 | E 9
Cause: At minimum wirefeed speed, the motor of the push-pull unit does not
deliver any actual rotational speed value.
Remedy: Repeat the push-pull calibration. If the error message re-appears: check
the actual-value pick-up and the cable connections to and from it
St2 | E 10
Cause: At minimum wirefeed speed, the motor current of the wire-feed unit motor
is outside the permitted range. Possible causes of this include the wire-
feed unit motors not being engaged, and other wirefeed problems.
Remedy: Engage the drive units of both wire-feed unit motors, arrange the hose-
pack in as straight a line as possible; check the inner liner for kinks or
soiling; check the contact pressure on the 2-roller or 4-roller drive of the
push-pull unit;
Repeat the push-pull calibration
St2 | E 11
Cause: At minimum wirefeed speed, the motor current of the push-pull unit is
outside the permitted range. Possible causes of this include the wire-feed
unit motors not being engaged, and other wirefeed problems.
Remedy: Engage the drive units of both wire-feed unit motors, arrange the hose-
pack in as straight a line as possible; check the inner liner for kinks or
soiling; check the contact pressure on the 2-roller or 4-roller drive of the
push-pull unit;
Repeat the push-pull alignment. If the error message re-appears: check
PPU settings
Error codes
shown when the
drive units are
engaged („enga-
ged“ calibration)