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4) Sensitivity Level
The sensitivity level allows the user to select the vibration level that is permitted during auto-
leveling or grade setting. Set a sensitivity level to suit the location where the instrument is used
such as places that undergo many vibrations, and also in consideration of the operational
precision.
Two sensitivity levels can be set: large and small vibrations.
Manual setting will stop the auto-leveling function.
Do not use the manual setting for sensitivity level except in special circumstances.
If the manual setting is selected, the auto-leveling function will not operate, so the
grading setting precision will not be assured at all. The manual setting will also
deactivate the settings for X- and Y-grades.