Owner's manual

171
3D Disto, Check & Adjust
9 Check & Adjust
9.1 Overview
Description Leica Geosystems instruments are manufactured, assembled and adjusted to the
best possible quality and precision. Quick temperature changes, shock or stress can
cause deviations and decrease the instrument accuracy. It is therefore recommended
to check and adjust the instrument from time to time. This can be done on site by
running through specific measurement procedures. The procedures are guided and
have to be followed carefully and precisely as described in the following chapters.
Electronic
adjustment
The following instrument errors can be checked and adjusted electronically:
• Crosshairs offset
• V-index
• Tilt sensor
Every angle measured during daily work is corrected automatically if the tilt sensor is
activated and the 3D Disto is set up between 0° and 3°.

All calibration settings can also be reset to factory default.