DeWalt DW088 Traduction De La Notice D'instructions Originale page 23

• If the difference between the markings is 3 mm or less, the tool is properly calibrated.
• If the difference between the markings is more than 3 mm, the tool must be serviced.
Level Check (Fig. I1, I2)
• Place the tool in an area with a wall of at least 9 m length. Mount the tool to one end of
the wall.
• Position the tool at an angle of 90 ° to the left.
• Switch on the horizontal laser beam.
• Mark the centre of the laser beam at one‑third distance
distance 33 on the wall.
• Switch off the tool.
• Mount the tool to the other end of the wall.
• Position the tool at an angle of 90 ° to the right.
• Switch on the horizontal laser beam.
• Switch on the tool, align the laser beam with the wall marking
beam at two‑third distance
• Switch off the tool.
• Measure the difference between the markings (
• If the difference between the markings is 6 mm or less, the tool is properly calibrated.
• If the difference between the markings is more than 6 mm, the tool must be serviced.
Plumb Check (Fig. J1, J2)
• Place the tool on the floor in an area with a ceiling of at least 2.5 m height.
• Mark a line of 1.5 m length
marking .
35
• Switch on the vertical laser beam.
• Align the laser beam with the floor marking
• Mark the centre of the laser beam at one‑third distance
distance 37 on the ceiling.
• Switch off the tool. Position the tool at the other end of the floor marking
the marking.
• Switch on the vertical laser beam.
• Align the laser beam with the floor marking
• Mark the centre of the laser beam at one‑third distance
distance on the ceiling.
39
• Switch off the tool.
34 on the wall.
on the floor. Position the tool at one end of the floor
35
35
35
32 and at two‑third
33
, ).
32 34
.
36 and at two‑third
.
and at two‑third
38
English
and mark the laser
facing
35
21