Fronius CMT 4000 Advanced User Manual

Service codes for push-pull calibration
Safety
WARNING!
An electric shock can be fatal.
Before opening the device
▶
Turn the mains switch to the "O" position
▶
Unplug the device from the mains
▶
Ensure the device cannot be switched back on
▶
Using a suitable measuring instrument, check to make sure that electrically charged
components (e.g. capacitors) have been discharged
Service codes
when the drive
units are disen-
gaged ("open-cir-
cuit" calibration)
Err | Eto
Incorrect measurement during push-pull calibration
Repeat push-pull calibration
Cause:
Remedy:
St1 | E 1
At minimum wire feed speed, the wire-feed unit motor does not deliver any
actual rotational speed value.
Repeat the push-pull calibration. If the error message re-appears: Contact
After-Sales Service.
Cause:
Remedy:
St1 | E 2
At maximum wire feed speed, the wire-feed motor does not deliver any
actual rotational speed value.
Repeat the push-pull calibration. If the error message re-appears: Contact
After-Sales Service.
Cause:
Remedy:
St1 | E 3
At minimum wire feed speed, the wire-feed unit motor does not deliver any
actual rotational speed value.
Repeat the push-pull calibration. If the error message re-appears: Contact
After-Sales Service.
Cause:
Remedy:
St1 | E 4
At minimum wire feed speed, the wire-feed unit motor does not deliver any
actual rotational speed value.
Repeat the push-pull calibration. If the error message re-appears: Contact
After-Sales Service.
Cause:
Remedy:
St1 | E 5
At maximum wire feed speed, the wire-feed motor does not deliver any
actual rotational speed value.
Repeat the push-pull calibration. If the error message re-appears: Contact
After-Sales Service.
Cause:
Remedy:
St1 | E 6
At maximum wire feed speed, the wire-feed motor does not deliver any
actual rotational speed value.
Repeat the push-pull calibration. If the error message re-appears: Contact
After-Sales Service.
Cause:
Remedy:
167
EN
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Fronius CMT 4000 Advanced Specifications

General

Brand	Fronius
Model	CMT 4000 Advanced
Category	AC Power Distribution
Language	English