Operating instructions The STABILA FLS 90 is an easy-to-use floor line laser. It enables rapid yet precise alignment of elements (especially tiles) on the floor. The laser lines projected vertically onto the floor at an angle of 90° make sure your work is totally precise.
Checking the calibration The floor line laser FLS 90 is designed for use on construction sites and left our factory perfectly adjusted. As with any precision instrument, however, its calibration must be regularly checked. The unit should be checked before starting any new tasks, particularly when the unit has been exposed to strong vibrations.
Checking the angular accuracy to 90° : The check is carried out using the target plate ZP ! 1. Select a measuring section with a minimum length of 10 m / 32‘10“. Mark point A on the floor at one end of the section. 2.
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