Responsibilities and operation
The user can calibrate the instrument. Carry out the calibration attentively
and carefully. The user takes full responsibility for failures at measurements
and/or consequential damages through wrong calibration.
If you feel unsure about doing the calibration, contact your authorised
dealer or GeoMax.
Test to see if a horizontal calibration is required
1.
Define a horizontal 60 m distance between a reference point and
target point.
☞
Defining a horizontal distance using an optical level:
In a distance of 30 m from the level, define a refer-
ence point by a yardstick. Turn the level by
180 degrees. Define a target point in a distance of
30 m from the level.
2.
Place the laser at 0.000% at the reference point.
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