Fayat Group Dynapac SCREED-CONTROL, Руководство по эксплуатации

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94
9 Levelling system operation
The following text describes how the numerical value of a set nominal slope specification is
reset to the actual value of the result when working in automatic mode.
Step 1
The system is set to automatic
mode. In our example, the
control system is operating with
a nominal value specification
of 2.4%.
1.9
6
2.4
%
Step 2
The working result is
measured using a highly-
accurate, digital spirit
level. According to the
illustration below, this
determined actual value is
only effectively 2.30%.
2,30
Step 3
Press and hold down the
enter button, and the
displayed value is
corrected to the actual
value (2,30%) determined
in 2 using the UP/DOWN
buttons.
2.3
6
2.4
%
Repeat steps 1 to 3 if necessary until the set nominal value and the paved slope are
identical to each other.
For optimal working results, the actual value display must be checked and, if
necessary, corrected at regular intervals.
Actual value resetting must generally be carried out again if the digital slope sensor
has had to be replaced or its installation position changed, or if mechanical changes
have been carried out on
the screed or its mounting (e.g. mechanical adjustment of
the screed positioning angle on the paver finisher).