DeWalt DW077 Manual de usuario descargar pdf (Pagina 5)

RECALIBRATED. THE COMPENSATOR WILL NEED TO BE REPLACED.

9. Allow the laser unit to stabilize for about 30 seconds.

10. Using the LASER UNIT KEYPAD (not the remote control), press and hold the “SCAN” button.

A continuous tone will be heard. While holding the “SCAN” button, press and release the

“DOWN” arrow button. This step stores the calibration settings into the laser unit’s memory, and

the continuous tone will stop.

11. Shut the laser unit off, then repeat the “Y”-Axis Calibration Check (Section E, steps 1-6) to

confirm that the calibration is now correct

G. SETUP FOR THE Z-AXIS CALIBRATION:

1. Calibration of the “Z” axis uses an Optical Auto Level (Nikon or DeWalt DW096) instead of the

On-Trak system.

2. Position a tripod at least

40 feet (12 m) from a wall where a stationary laser dot can be projected.

3. Tape a piece of graph paper on the wall where the laser dot will be. The graph paper should have

1mm X 1mm grid lines.

4. Position the Optical Auto Level halfway between the tripod and the wall, almost in line with the

laser beam, but not where it will block the beam.

H. CHECKING THE Z-AXIS CALIBRATION:

1. Remove the plastic plug from the top of the laser unit’s rotary head. Use an Exacto knife to pry it

off. This will expose the laser’s vertical beam.

2. Mount the laser unit in the vertical position on the tripod, with the vertical beam pointing toward

the wall.

3. Turn on the laser unit and allow it to self-level.

4. Tape a piece of paper across the top of the laser unit’s rotary head so the laser beam creates a red

dot on the paper. The rotary head should not be spinning during this step.

Laser beam

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DeWalt DW077 Manual de usuario Pagina 5