DeWalt DW077 Guide D'utilisation page 15

2. Turn the detector on by pressing the power/volume button (C).
3. Adjust the volume as desired as described in the "detector con-
trols" section, above.
4. Position the detector so that the detector window (A) is facing
the laser beam produced by the rotary laser. Move the detector
up or down within the approximate area of the beam, until you
have centered the detector. For information about the display
window indicators and the audible signal indicators, see the
table titled "indicators".
5. Use the marking notches (G) to accurately mark the position of
the laser beam.
R
O
Q
MOUNTING ON A GRADE ROD
1. To secure your detector to a grade rod, first attach the detector
to the clamp by pushing in on the clamp latch (N).Slide the
tracks on the clamp (O) around the rail on the detector (Q) until
the latch (R) on the clamp pops into the latch hole (R) on the
detector.
N
R
S
13
INDICATORS
Slightly
Above Above
Grade Grade
fast fast
beep beep
2. Open the jaws of the clamp by turning the clamp knob (S)
counterclockwise.
3. Position the detector at the height needed and turn the clamp
knob clockwise to secure the clamp on the rod.
4. To make adjustments in height, slightly loosen the clamp,
reposition and retighten.
Detector Cleaning and
Storage
• Dirt and grease may be removed
from the exterior of the detector
using a cloth or soft, non-metallic
brush.
• The D WALT digital laser detector
E
is waterproof. If you should drop
the detector in mud, wet concrete,
Slightly
On Below Below
Grade Grade Grade
steady slow slow
tone beep beep