DeWalt DW078 Instruction Manual page 14

CAUTION: These glasses are not ANSI approved safety glasses
and should not be worn while operating other tools. These glasses
do not keep the laser beam from entering your eyes.
DANGER: TO REDUCE THE RISK OF SERIOUS PERSONAL
INJURY, NEVER STARE DIRECTLY INTO THE LASER BEAM,
WITH OR WITHOUT THESE GLASSES.
Target Card
Some laser kits include a Laser Target Card
(Fig. 6) to aid in locating and marking the laser
beam. The target card enhances the visibility of
the laser beam as the beam crosses over the
card. The card is marked with standard and metric
scales. The laser beam passes through the red
plastic and reflects off of the reflective tape on the
reverse side. The magnet at the top of the card is
designed to hold the target card to ceiling track or
steel studs to determine level positions. For best performance when
using the Target Card, the D WALT logo should be facing you.
E
FIG. 7
U
N
FIG. 6
T
L
P
Q
M
Digital Laser Detector: DW0772
(Fig. 7–9)
Some laser kits include a D
D WALT Digital Laser Detector allows you to locate a laser beam
E
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 or infrared (invisible) beam lasers on the
market. 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 (L) and audio
signals through the speaker (M) to indicate the location of the laser
beam.
The D WALT Digital Laser Detector can be used with or without
E
the detector clamp. When used with the clamp, the detector can be
positioned on a grade rod, leveling pole, stud or post.
BATTERIES (FIG. 8)
The Digital Laser Detector is powered
by a 9-volt battery. To install the battery
provided, lift up on the battery compartment
cover (N). Place the 9-volt battery in
the compartment, aligning the battery as
shown on the embossed icon (O).
DETECTOR CONTROLS (FIG. 9)
The detector is controlled by the power/
volume button (P) and the accuracy mode
button (Q).
When the power/volume button is pushed
once, the detector is turned on. The top of
the display window shows the ON icon
12
WALT Digital Laser Detector. The
E
FIG. 8
O
N