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DT7000
6.2. Calibrate the instrument
If necessary and if you have an adequate infrastructure for
calibration you can calibrate the instrument.
The calibration must be carried out by trained and authorized
personnel only!
First adjust the current output because it has an influence on
the display value.
With potentiometer 2. (P31) you can adjust the output
current span. The span may have a small influence on the
zero value so if it is necessary adjust the zero. Check the
span and if necessary repeat the above written procedure as
far as the current output value is in the specified range.
To adjust the display value first set the zero value with
potentiometer 4. (P62) With potentiometer 3. (P63) you can
adjust the span of the display value. Check the zero and if
necessary repeat the above written procedure as far as the
displayed value is in the specified range.
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