DeWalt DW078 Manuel d'instructions télécharger pdf (Page 15)

English

(R), and the volume icon (S). To decrease

FIG. 9

the volume of the audible signal that the

detector emits when it senses a laser

beam, push the button again; one of the

half circles next to the horn icon will

dissappear. To turn off the audible signal

push the button a third time; the volume

icon will dissapear. The D

EWALT Digital

Laser Detector also has an auto shut-off

feature. If a rotary laser beam does not

strike the beam detection window, or if no

buttons are pressed, the detector will shut

itself off in about 30 minutes.

When the detector is on, the bottom of

the window shows an accuracy mode icon. Either the ±1/25" (1

mm) accuracy mode icon (Q1) will appear, or the ±1/8" (3 mm)

accuracy mode icon (Q2) will appear. When the ±1/25" (1 mm)

accuracy mode icon appears, it indicates that the detector will

give an “on grade” reading only when the laser beam is on grade

or no more than 1/25" (1 mm) above or below it. When the 1/8"

(3 mm) accuracy mode icon appears, it indicates that the detector

will give an “on grade” reading when the laser beam is on grade or

approximately 1/8" (3 mm) above or below it. Push the accuracy

mode button (Q) once to change the accuracy mode.

Detector Operation (Fig. 10)

1. Set up and position the rotary laser that you will be using

according to the manufacturer’s directions. Turn the laser on

and make sure that the laser is rotating and emitting a laser

beam.

NOTE: This detector has been designed to be used only with a

rotating laser. The detector will not work with a stationary beam

laser level.

2. Turn the detector on by pressing the power/volume button (P).

3. Adjust the volume as desired as described in the Detector

Controls.

4. Position the detector so that the detector window (T) 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, refer to

the table titled Indicators (Fig. 10).

5. Use the marking notches (U) to accurately mark the position of

the laser beam.

Slightly Slightly

Above Above On Below Below

Grade Grade Grade Grade Grade

fast fast steady slow slow

beep beep tone beep beep

audible

signals

INDICATORS

display icons

FIG. 10

MOUNTING ON A GRADE ROD (FIG. 11)

1. To secure your detector to a grade rod, first attach the detector

to the clamp by pushing in on the clamp latch (V). Slide the

tracks (W) on the clamp around the rail (X) on the detector until

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 63 64

Commentaires sur ces manuels

Pas de commentaire

DeWalt DW078 Manuel d'instructions Page 15

Commentaires sur ces manuels

Produits connexes et manuels pour Niveaux laser DeWalt DW078