DeWalt DW071 Bedienungsanleitung Seite 32

E N G L I S H
• Always mark the center of the laser line or dot.
• To increase working distance and accuracy, set
up the tool in the middle of your working area.
• Make sure the tool has been set up securely.
• Extreme temperature changes cause movement
of internal parts that may affect the accuracy of
the tool. Regularly check the accuracy while
using the tool under these circumstances.
• Regularly check whether the tool has registered a
bump. When it has registered a bump, re-
adjustment to balance or set-up may be required.
• If the tool has been dropped or has tipped over,
have the laser head calibrated by a qualified
repair agent.
Switching on and off (fig. A)
• To switch the tool on, turn the switch (1) in the
clockwise direction.
• To switch the tool off, turn the switch (1) in the
anti-clockwise direction until it clicks into place.
Setting the rotation speed (fig. F)
The variable speed switch (1) is used to set the
rotation speed, which determines the quality of the
line. The rotary head remains stationary in the first
quarter of the setting range.
• Turn the switch (1) as desired. Turning the switch
in the clockwise direction increases the rotation
speed. Turning the switch in the anti-clockwise
direction decreases the rotation speed.
• For a stationary dot, set the switch in the first
quarter of the setting range.
• For a bright line, set the switch to a slow rotation
speed.
• For a solid line, set the switch to a fast rotation
speed.
Manually rotating the laser head (fig. G)
In the stationary position, the laser head can be
rotated manually.
• Depress the rotation button (7) and while keeping
the button depressed turn it to rotate the laser
head (8) into the required position.
Do not attempt to depress the rotation
button while the laser head is rotating at
a preset rotation speed.
32
Bump sensor (fig. H)
The bump sensor responds to any bump that may
affect the tool's balance or set-up. Once it registers
a bump, the indicator light (32) goes blinking.
• To reset the bump sensor, press the button (2).
The indicator (32) stops blinking.
Activating the bump sensor interruption
With the bump sensor interruption activated, once a
bump is registered the rotating laser head stops
rotating while the laser beam starts flashing.
• To activate the bump sensor interruption, press
the button (3). The indicator (31) lights up.
• To reset the bump sensor, press the button (2).
The indicator (32) stops blinking and the tool
returns to normal operation.
Tool aids (fig. I1 - I3)
Several aids have been supplied that might be
helpful while operating the tool.
Laser enhancement glasses (fig. I1)
The red lens glasses improve the visibility of the laser
beam under bright light conditions or over long
distances. Providing best results indoors, the lens
filters out ambient light and intensifies the projected
dot or line. The glasses do not keep the laser beam
from entering the eyes.
Never look into the laser beam directly
with these glasses.
DE0730 Target card (fig. I2)
The target card locates and marks the laser beam
as the beam crosses the card, thus enhancing the
visibility of the projected line. The laser beam passes
through the red plastic surface and is reflected by
the reflective rear side of the card. Supporting easy
use during plumb and level adjustment, the card is
marked with inch and metric scales, and has magnets
at the top to hold it to ceiling track or steel studs.
Wall mount (fig. I3)
The wall mount may also be used as a base to
provide extra stability for the tool.
Optional accessories
Consult your dealer for further information on the
appropriate accessories.