MOBA MOBA-Matic MMC-1000, Руководство пользователя

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Operation
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8.1.3 Zero adjustment
Before describing the works with the different grade sensors on
the following pages, the term zero adjustment must be initially
explained at this point.
For every new work project or always after a grade sensor has
been assembled or dismantled, their current measured value
should be adjusted to zero.
The system will then be informed about the current installation
height of the grade sensor via the reference and, at the same
time, create a clear reference for all following setpoint value
specifications.
The process is referred to as zero adjustment.
For this:
1) Place the bottom edge of the tool manually to the adjustment
height; i.e. on the level which is decisive for the forthcoming work
project (layer thickness, milling depth, level of the plane to be
finished etc).
2) Position the grade sensor(s) on the reference.
If you are working with laser receivers, then move them with the
help of the integrated positioning aid so that the laser beam
strikes in the centre of the receiver.
Note hereby the specific features of the various sensors. These
features are described in the Section
“Assembly and set-up” for
the respective sensor.