Hilti PML 32 Operating Instructions Manual page 26

8.1.2 Leveling accuracy
1. Place the tool on a level surface (floor).
2. Switch on the horizontal beam.
3. Set up the target plates 2.5 m in front of the tool
and 3.5 m to the left and right, as shown in the
illustration, so that the horizontal laser line strikes
the horizontal lines printed on the target plates
exactly.
4. Move the tool to position 2 (see fig.
be the same distance from the target plates as
before.
5. The tool requires to be adjusted at a Hilti repair
center if the deviation exceeds 4.5 mm (see fig.
)
22
8. Checks
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