Level D22 vertically
Before you calibrate the vertical spirit level, you need to calibrate both horizontal spirit levels.
Level horizontally
- Place the D22 laser transmitter on a flat, clean and stable surface.
- Level the laser transmitter according to the spirit level. Use the tilting screws.
Level the laser transmitter.
Rough align
- Select
to open the program Values. - Place the detector on position A and move the detector until the laser beam hits the center.
- Mark the position of the detector.
- Move the detector to position B and move the detector until the laser beam hits the center.
- Mark the position of the detector.
Minimum 1m between position A and position B.
Zero set and read value
- Move the detector back to position A.
- Select
to zero set. - Move the detector to position B. Read and note the vertical value.
Zero set at position A. Read value on position B.
Mount the D22 vertically
- Mount the D22 vertically using the pin (01-0139) or a plate (01-0874).
- Rough align the detector on position B (± 0.1mm).
Mount vertically and rough align on position B.
Zero set and adjust
- Move the detector back to position A.
- Select to zero set.
- Move the detector to position B.
- Adjust until you have the same value as in step 10. Use the tilting screw.
- Repeat steps 13–16 until you have 0 on position A and the right value on position B.
Zero set at position A. Read value on position B.
Calibrate spirit level
- Calibrate the spirit level using a hex key.
