Fluke PLS 3X360G, Руководство пользователя

Страница: 16 / 21

12
90 Degree Accuracy
Table 8
A,B,C D
3 m ≤ 1.2 mm
4 m ≤ 1.6 mm
5 m ≤ 2 mm
10 m ≤ 4 mm
A,B,C D
9.8 ft ≤ 3/64 in
13.1 ft ≤ 1/16 in
16.4 ft ≤ 5/64 in
32.8 ft ≤ 5/32 in
Checking 90 degree accuracy requires a large open floor space. Distances A,B,C can be chosen based on your application
and distance to use.
1. Place the laser on a smooth, flat and stable surface that is level in both directions.
2. Turn on the side vertical beam.
3. Mark the center of the beam at three locations on the ground, as seen below at (a,b,c) and (b) should be the midpoint
of the entire line length.
b
a
B A
c
illustration 1
4. Move the laser to mark b and turn on both vertical beams +
5. Position the beam crossing precisely at mark b.
6. Mark location d along the front vertical beam at set distance C.
b
C
a c
b
d
Rotate 180° Horizontally
illustration 2
3X360R, 3X360G
Users Manual