Wacker Neuson VAL 300 Notice D'emploi page 23

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Maintenance
3.3.3 Checking Y axis
3.3.3.1
3.3.3.2
3.3.3.3
3.3.3.4
3.3.3.5
3.3.3.6
3.3.3.7
3.3.4 Calibrating Y axis
See graphic: wc_gr004594
The laser must be calibrated to bring the beam to the center of the two
Y marks.
If you are still in calibration mode from the X axis, turn Y towards the
wall and press the H.I. key to change to the Y axis. When the Y LED
blinks slowly, it's ready to be calibrated in Y axis.
If you're no longer in calibration mode:
3.3.4.1
3.3.4.2
3.3.4.3
wc_tx000805gb.fm
Rotate the laser 90 degrees so that Y' is facing the wall.
Mark the location of the center of the beam.
Rotate the laser 180 degrees so that Y faces the wall.
Mark the location of the beam center near the first mark.
At 100 ft., the marks should be no more than 3/16" apart. (At
30 m, no more than 5 mm apart.) This is within the stated
accuracy of ± 3/32" at 100 ft. (± 0.0075%).
If the marks are close enough, Y axis is within calibration.
Proceed to "Final X to Y Check." If the marks are not close
enough, Y axis needs to be calibrated.
Turn off the laser.
Hold the MAN key (12). While holding, momentarily press
the ON key (8).
After the LEDs blink in sequence, release the MAN key.
EN-23
VAL 300