Instructions / Assembly

English 13
5.9.4 Checking the accuracy of the vertical line
1. Position the tool at a height of 2 m (pos.1).
2. Switch the tool on.
3. Position the first target plate T1 (vertical) at a distance of 2.5 meters from the tool at the same height (2
meters), so that the vertical laser beam strikes the plate. Mark this position.
4. Then place the second target plate T2 at a position 2 meters below the first target plate, so that the
vertical laser beam strikes the plate. Mark this position.
5. Mark position 2 at the opposite side of the test setup (mirror image) on the laser line on the floor at a
distance of 5 meters from the tool.
6. Now place the tool on the previously marked position (pos. 2) on the floor.
7. Align the laser beam so that it strikes the target plate T1 and the position marked on it.
8. Mark the new position on target plate T2.
9. Read the distance D between the two marks on target plate T2.
Note
If the difference D is greater than 2 mm, the tool must be returned to a Hilti repair center for
adjustment.
6 Care and maintenance
6.1 Cleaning and drying
▶ Blow any dust off the glass.
▶ Do not touch the glass surfaces with your fingers.
▶ Use only a soft, clean cloth to clean the tool. If necessary, moisten the cloth with a little alcohol or water.
▶ Observe the temperature limits when storing your equipment. This is particularly important in summer or
winter if the equipment is kept inside a motor vehicle (-25°C to 63°C / -13°F to 145°F).
Printed: 07.09.2017 | Doc-Nr: PUB / 5343678 / 000 / 02