14
B
A
a1
0.5 m
x
This laser level left the factory fully calibrated.
Kapro recommends that the user will check the accuracy of the
laser periodically, or if the unit falls or is mishandled.
To do so first check the height accuracy of the horizontal line,
then check the levelling accuracy of the horizontal line, and
finally check the leveling accuracy of the vertical line.
Checking the Height Accuracy of the Horizontal Line.
(Up and down deviation)
1) Set up the laser on a tripod or on a solid surface between
two walls
A
and
B
, approximately 5 meters apart.
2) Position the laser level approximately 0.5 meter from wall
A
3) Unlock the pendulum and press the button to project the
horizontal and the vertical cross lines towards wall
A
.
4) Mark on the wall the center of the cross lines as
a1
(see figure # 1).
approximately 5m
Figure # 1
FIELD CALIBRATION TEST
Summary of Contents for Prolaser 852G
Page 1: ...User Manual Manual del usuario Manuel d utilisation Prolaser Cross Line Laser Model No 852G...
Page 62: ...62 Kapro 852G Prolaser Cross Line Laser 852G Prolaser Cross Line Laser GREEN RU...
Page 63: ...63 64 65 66 67 68 69 70 72 73 74 79 80 81...
Page 64: ...64 40 130 1 4...
Page 65: ...65 II EN 60825 1 25249 6 65...
Page 66: ...66 10 C 45 C...
Page 67: ...67 1 2 3 3 1 2 3 4 5 USB Type C...
Page 68: ...68 1 2 3 4 5 6 7...
Page 69: ...69 1 2 a b c 3 4 5...
Page 70: ...70 3 1 2 1 ON 3 H V 4 3 5 1 OFF...
Page 71: ...71 1 M 2 H V 3 4 M 5 1...
Page 72: ...72 40 1 2 P 3 4 P...
Page 73: ...73...
Page 74: ...74 B A a1 0 5 m x Kapro 1 5 2 0 5 3 4 a1 1 5 0 5 1...
Page 75: ...75 B A a1 b2 x b1 x x 0 5 m B A a1 b1 x x 180 5 180 B b1 2 6 0 5 B 7 b2 3 2 3 0 5...
Page 76: ...76 8 180 2 4 9 a a2 a1 b b1 b2 10 a b 3 1 1 5 5 2 4 B A a1 b1 x b2 x x a2x 180...
Page 77: ...77 1 5 m a1 x 3 a1 5 4 a1 2 6 1 5 5 5 6 x a1 x a2...
Page 78: ...78 5 a1 a2 1 5 1 4 2 a1 7 3 2 4 5 7 4 a1 x...
Page 79: ...79 2 m a1 a2 x x x 6 2 a1 8 7 a1 a2 1 5 2 8...
Page 82: ...82...
Page 83: ...83...
