12
GB
Level Dot Accuracy - Square
Checking the squareness of the laser beams requires
a room
at least 35’ (10 m) long
. A
ll marks can be made on the floor
by placing a target in front of the level or square beam and
transferring the location to the floor.
NOTE
:
To ensure accuracy, the distance (D1) from P1 to P2, P2
to P3, P2 to P4, and P2 to P5 should be equal.
1.
Mark
point P1 on the floor at one end of the room, as
shown in Figure
J
1
.
2.
Turn the laser ON and press
4 times to display dots
above, ahead, below, and to the right and left of the laser
.
3.
Place the laser so that the down dot is centered over point
P1 and make sure the front dot points toward the far end of
the room (Figure
J
1
).
4.
Using a target to transfer the front level dot location on the
wall to the floor, mark point P2 on the floor and then point
P3 on the floor
(Figure
J
1
).
5.
Move the laser
to point P2 and align the front level dot to
point P3 again (Figure
J
2
).
6.
Using a target to transfer the front level dot location on the
wall to the floor, mark the location of two square beams as
points P4 and P5 on the floor
(Figure
J
2
).
7.
Turn the laser
90° so the front level dot aligns to point P4
(Figure
J
3
).
8.
Mark
the location of the first square beam as point P6 on
the floor as close as possible to point P1 (Figure
J
3
).
9.
Measure the
distance between points P1 and P6
(Figure
J
3
).
10.
If your
measurement is greater than the
Allowable
Distance Between P1 & P6
for the corresponding
Distance (D1)
in the following table, the laser must be
serviced at an authorized service center.
Distance (D1)
Allowable Distance
Between P1 & P6
7.5 m (25’)
2.2 mm (3/32
”
)
9 m (30’)
2.7 mm (7/64
”
)
15 m (50’)
4.5 mm (3/16
”
)
11.
Turn the laser
180° so the front level dot aligns to point P5
(Figure
J
4
).
12.
Mark
the location of the second square beam as point P7
on the floor as close as possible to point P1 (Figure
J
4
).
13.
Measure the
distance between points P1 and P7
(Figure
J
4
).
14.
If your
measurement is greater than the
Allowable
Distance Between P1 & P7
for the corresponding
Distance (D1)
in the following table, the laser must be
serviced at an authorized service center.
Distance (D1)
Allowable Distance
Between P1 & P7
7.5 m (25’)
2.2 mm (3/32
”
)
9 m (30’)
2.7 mm (7/64
”
)
15 m (50’)
4.5 mm (3/16
”
)
Using the Laser
Operating Tips
•
Always mark the center of the beam created by the laser.
•
Extreme temperature changes may cause movement of
internal parts that can affect accuracy. Check your accuracy
often while working.
•
If the laser is ever dropped, check to make sure it is still
calibrated.
•
As long as the laser is properly calibrated, the laser is self-
leveling. Each laser is calibrated at the factory to find level
as
long as it is positioned on a flat surface within average ± 4°
of level. No manual adjustments are required.
•
Use the laser on a smooth, flat, level, surface.
Turning the Laser Off
Slide the Power/Transport Lock switch to the OFF/Locked
position (Figure
A
6
) when the laser is not in use. If the
switch is not placed in the Locked position, the laser will not
turn off.
Using the Laser with Accessories
WARNING:
Since accessories other than those offered by
Stanley have not been tested with this laser, use of
such accessories with this laser could be hazardous.
Summary of Contents for FatMax FMHT77598
Page 2: ...8 A 1 3 x5 x1 x2 x3 x4 5 5 2 6 7 4 5 Figures 2 ...
Page 3: ...B C 1 4 20 5 8 11 3 ...
Page 4: ...Figures 4 D P1 x x P2 P3 x x P2 P1 x 30 9m 2 1 E ...
Page 219: ...Notes ...
