How do you calibrate a self leveling laser?

Also to know is, how do I know if my laser level is accurate?

1. STEP 0NE.
2. Turn on the laser level and turn the device toward a target wall or surface.
3. Repeat the process this time having rotated the laser level at an angle of 180 degrees.
4. Rotate the laser level to 90 degrees and aim the Y axis at the target surface.

Secondly, how do self leveling laser levels work? A manual leveling laser requires the operator to manually level the unit by turning the units thumbs screws and getting the unit leveled by looking at the bubble vials. A self-leveling laser automatically finds and maintains a level within a specified range.

In respect to this, how do you calibrate a DeWalt laser level?

This Is How Often You Should Re-calibrate Your Laser Level

1. Set up the level on tripod or a plane surface in a huge room.
2. Some models are fabricated with X and Y coordinates.
3. Now turn the laser level 180 ° and stamp the point where the laser beam strikes.
4. Next, turn the laser level 90° to point the Y point at the wall.

How do you test a laser floor level?

Find the High and Low Spots in a Floor It's easy to figure out with a laser level. Just set the laser on a few scraps of wood or a paint can in a spot that will project a beam across the floor. Make a quick sketch of the floor plan. Then pick a spot and extend a tape measure to the floor.