6. Operation Instructions
IMPORTANT: It is the responsibility of the user to verify the
calibration of the instrument before each use. See section 7.
Using the 3x360° Plane Laser
1. Mounting Positions
The Johnson 3x360° Plane Laser can be mounted in a variety of
positions, depending on your needs.
Place the unit in an upright position, either on a stable, flat surface,
mount it to a tripod with a 1/4"-20 threaded screw, mount it to a
ferrous surface using the magnets, or hang it on a nail using the
mounting hole. Non-mar rubber feet on the unit prevent damage to
surfaces. (Figure 9)
1/4"-20 Screw
Thread
©2023 Johnson Level & Tool - REV 1
Mounting Hole
Figure 9
Mounting
Magnets
11