32
Calibrating push-pull unit
General remarks
IMPORTANT!
Calibration of the push-pull unit is not necessary for the VR 1530-KD unreel
-
ing wire-feed unit.
The VR 1530 must be calibrated prior to each initial start-up and after each wire-feed unit
software update. If the VR 1530 is not calibrated, the standard parameters will be used -
which may result in the welding result being unsatisfactory.
Calibrating the
push-pull unit
CAUTION!
Risk of injury from rotating parts.
This can result in serious personal injury
► During calibration of the push-pull unit, do not touch the inside of the VR 1530 under
any circumstances, and ensure that body parts, hair and items of clothing are kept well
away. Once calibration of the push-pull unit is complete, close the cover of the VR
1530.
Calibrate the push-pull unit in accordance with the power source operating instruc
-
tions.
Push-pull unit numbers:
VR 1530-11: PPU | 17
VR 1530-12: PPU | 20
VR 1530-22: PPU | 0
VR 1530-30: PPU | 1
Service codes
displayed during
calibration of the
push-pull unit
as described in the power source operating instructions
1
