Calibration
Primary Training
1 INTRODUCTION
The BEN DFR is calibrated through a PC connected in turn to each Acquisition
Controller board. The PC runs the program ‘Autocal’, and walks the user through the
range settings & calibration for each analog channel. The calibration does not require
the user to manually adjust potentiometers, each board has electronically adjusted
trimpots, under the control of the calibration program. These values are read & stored
in the nonvolatile memory of the DFR.
The following is excerpted from the BEN 5000 Technical Reference Manual.
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