Stabila LAX 200, Руководство по эксплуатации

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Horizontal checking
1.
2.
3.
7.
4.
5.
6.
Mark the position of the visible laser line cross on the wall B (point 2).
Mark the position of the visible laser line cross on the wall A (point 1).
Switch the unit on.
Set the LAX 200 on a smooth level surface or on the tripod with
the front facing the wall.
Turn the complete unit 180° without altering the height of the laser.
Two parallel wall surfaces at least 16’5” (5m) apart are required for the horizontal check.
Without changing the height of the laser, rotate it 180° to place the beam
near the mark on the first wall (step 3 / point 1 ).
Measure the vertical distance between point 1 and point 3.
The difference must not be greater than
Now move the unit directly in front of wall B.
Set the unit‘s height so that the laser line height matches that of point 2.
8.
1. Horizontal check - Line level
F1
F2
F3
F4
F5
E1
E2
E3
Mark three points (1, 2 and 3) on the floor at a distance of 16’5” (5 m)
from each other; the points must be in a perfectly straight line.
2. Position the laser at distance S = 16’5” (5 m) from the line and exactly
in front of the middle point you marked = position X
3. Switch the unit on.
6.
Measure the height of the laser line at the points. Measurements Y1-Y3
5.
Position the laser at distance S = 16’5” (5 m) from the line and exactly
in front of the middle point you marked = position Y
4. Measure the height of the laser line at the points. Measurements X1 - X3
2. Horizontal check - inclination of the laser line
1.
Check the laser line for inclination and perfectly straight projection
Reposition the instrument on the opposite side of the points on the floor.
7.
Maximum permissible figure S
3,0 mm
6,0 mm
9,0 mm
12,0 mm
/16’5”
/32’10”
/49’3”
/65’8”
5m
10 m
15 m
20 m
1/8”
1/4”
3/8”
1/2”