Cause: At minimum wire feed speed,
the motor current of the wire-
feed unit motor is outside the
permitted range. Possible reas-
ons are disengaged wire-feed
unit motors or wire feed prob-
lems.
Remedy: Engage the drive units of both wirefeeder motors, arrange the hosepack
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. If the error message re-appears: Contact
After-Sales Service.
Cause: At minimum wire feed speed,
the motor current of the push-
pull unit is outside the permitted
range. Possible reasons are
disengaged wire-feed unit
motors or wire feed problems.
Remedy: Engage the drive units of both wirefeeder motors, arrange the hosepack
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. If the error message re-appears: Contact
After-Sales Service.
Cause: At maximum wire feed speed,
the wire-feed motor does not
deliver any actual rotational
speed value.
Remedy: Repeat the push-pull calibra-
tion. If the error message re-
appears: Contact After-Sales
Service.
Cause: At maximum wire feed speed,
the motor of the push-pull unit
does not deliver any actual rota-
tional speed value.
Remedy: Repeat the push-pull calibra-
tion. If the error message re-
appears: Contact After-Sales
Service, faulty actual value pick-
up St2 | E 14
Cause: At maximum wire feed speed, the motor current of the wire-feed unit
motor is outside the permitted range. Possible reasons are disengaged
wire-feed unit motors or wire feed problems.
Remedy: Engage the drive units of both wirefeeder motors, arrange the hosepack
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. If the error message re-appears: Contact
After-Sales Service.
131
EN