User manual MAKITA 120

[. . . ] It’s also possible to stop the rotation and point the beam manually. Scanning Scanning mode allows you to see the beam easier at a distance. To switch from rotation to scan, press the R/S key. The scanning beam has three lengths, or angles: 2°, 8°, and 25°. [. . . ] 3) Use the height adjustment clamp for final positioning. Check that both vials are still centered whenever laser position is changed. 6 The laser can also be fastened to the wall with nails, using the 2 holes in the wall mount plate. After attaching the laser to the tripod, be sure to level the bubbles as described on page 4. Changing mounts: 1) To switch from the 5/8-11 to camera tripod mount, take out the wall mount plate by opening the height adjustment clamp (9) and pressing the wall mount release (14). 2) Rotate the plate, slide it back into the wall mount, and lock the clamp (9). Using the laser in horizontal mode on tripod: 1) Use the tripod mount (16) to attach the laser to the tripod. 2) To position the laser so that the rotating beam is horizontal, open the adjustable slope lock (15). Tilt the laser 90° (the full extent you can move it). 3) Level the bubble as described under “Horizontal Setup. € 7 Using the laser in vertical mode on tripod: 1) Use the tripod mount (16) to attach the laser to the tripod. Mark the location of the center of the beam on the wall, close to the first mark. 9 6) Both marks should be at the same place. , the marks should be no more than 1cm apart. (At 50 ft , no more than 3/8” apart). If the two marks are not close enough, your laser has to be calibrated. 7) To check the second axis, turn the laser 90° so that the X leveling knob is facing the checking wall. Repeat the same steps: level the laser, mark the beam, rotate 180°, level the laser, and mark again. If you notice an error, please contact your dealer or factory service center to have it calibrated. Cone error checking 1) Set up the laser about 1m away from a wall (a) or pole and 30 m from another wall (b) or pole (about 2 ft away from near wall; 100 ft from far wall. ) Level the laser with leveling knobs and vials. Stop the rotation and mark the location of the beam on the near wall (a). [. . . ] 5) Rotate your laser 180° and level the laser again. Mark the location of the beam on the other wall (a’), near the first mark (a). 6) Compare the two sets of marks on the walls. If the difference between aa’-bb’ exceeds 3/4” (2 cm), contact your local service center. [. . . ]