DeWalt DW074LR Manual De Instrucciones página 14

ENGLISH
Specifications
SKU DW074LR
Laser Wavelength 630-680nm
Laser Power/Class ≤5mw /
CLASS 3R
Rotation Speed 150, 300, 600,
1200 RPM
Self-Leveling Range ± 5°
Indoor Visibile Range 150' (45 m)
diameter
Range with Detector 1500' (450 m)
diameter
Leveling Accuracy ± 1/8" per 100' (±
(@ 600 RPM) 3 mm per 30 m)
Power Source 20V D WALT
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batteries
Operating Temperature 23°F to 122°F
(-5°C to 50°C)
Storage Temperature -4°F to 158°F
(-20°C to 70°C)
Environmental Water resistant
Accessories
Recommended accessories for use with your tool are available
for purchase at your factory-owned local service center.

WARNING: Since accessories, other than those
offered by D WALT, have not been tested with this
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product, use of such accessories with this tool could be
hazardous. To reduce the risk of injury, only D
recommended accessories should be used with this
product.
If you need assistance in locating any accessory, please
contact D WALT Industrial Tool Co., 701 East Joppa Road,
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Towson, MD 21286, call 1–800–4-D
or visit our website www.D WALT.com
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Digital Laser Detector (Fig.
Some laser kits include a D
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D WALT Digital Laser Detector allows you to locate a laser
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beam emitted by a rotary laser in bright light conditions or over
long distances. The detector can be used in both indoor and
outdoor situations where it is difficult to see the laser beam.
The detector is not for use with non-rotating lasers but is
compatible with most rotary red-beam (DW0743R) and green
beam (DW0743G) lasers. It can be set to indicate the location
of the beam to either the nearest 1/8" (3 mm) or the nearest
1/25" (1 mm). The detector gives both visual signals through
the display window 22 and audio signals through the speaker
to indicate the location of the laser beam.
23
The D WALT Digital Laser Detector can be used with or without
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the detector clamp. When used with the clamp, the detector can
be positioned on a grade rod, leveling pole, stud or post.
DW074_DW079 User Manual - NA - TRANSLATED.indd 14
DW079LR DW079LG
630-680nm 515-530nm
630-680nm
≤ 5mw / ≤ 5mw /
CLASS 3R CLASS 3R
150, 300, 600, 150, 300, 600,
1200 RPM 1200 RPM
± 5° ± 5°
200' (60 m) 250' (80 m)
diameter diameter
2000' (600 m) 2000' (600 m)
diameter diameter
± 1/16" per 100' ± 1/16" per 100'
(± 1.5 mm per (± 1.5 mm per
30m 30m
20V D WALT 20V D WALT
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batteries batteries
23°F to 122°F 23°F to 122°F
(-5°C to 50°C) (-5°C to 50°C)
-4°F to 158°F -4°F to 158°F
(-20°C to 70°C) (-20°C to 70°C)
Water resistant Water resistant
WALT,
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WALT (1–800–433–9258)
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WALT Digital Laser Detector. The
Installing a Battery in the Detector (Fig.
The Digital Laser Detector is powered by a 9 volt battery. To
install the battery provided, lift up on the battery compartment
cover . Place the 9 volt battery in the compartment, aligning
21
the battery as shown.
Detector Controls (Fig.
The detector is controlled by the power button
accuracy mode button .
27
When the power button is pushed once, the detector is turned
on. The top of the display window shows the accuracy icon
27 , and the volume icon 28
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
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 top of the window shows an
accuracy mode icon. Either the ±1/25" (1 mm) accuracy mode
icon 53 will appear, or the ±1/8" (3 mm) accuracy mode icon
54 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 27
Detector Operation (Fig.
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 .
26
3. Adjust the volume as desired as described in the
Detector Controls.
4. Position the detector so that the detector window
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.
5. Use the marking notches
position of the laser beam.
14
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26 and the
. To decrease the volume of the
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once to change the accuracy mode.
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22
).
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30 to accurately mark the
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WALT
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