Minebea CSD-401, Instruction Manual, Page: 29 / 150

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4-3. Items set after the calibration, if necessary.
(1) Display position of decimal point (C function: )
The decimal point is put on the load display of this unit.
(2) Unit (C function: )
The unit is put on the RS-232C and RS-422/ 485 interface load display of this unit.
(3) Digital linearization ( )
It is a function the compensation of three points or less except the zero and span, and to reduce the
measurement error. Refer to the paragraph 4-5. Digital linearization.
(4) Automatic range switch (C function: ~ )
It is the setting of the second range or the third range for [Multi scale interval scale]. The boundary
value and the scale interval within the each range are set. Refer to the 6-10. Automatic range
switch.
(5) Gravity acceleration compensation (C function: , )
It is a function for the compensation of the span error by setting the gravity acceleration of the two
different districts with a calibration place and a place to be used. Refer to 6-8. Gravity acceleration
compensation

Please execute the calibration when the applied environment changes if necessary.

The display resolution that the performance becomes effective is 10 000 or less.
The display resolution is a value into which weighting is divided by the scale interval of the first range.

The mass of the weight used in the span calibration must use the one of 2/3 or more of weighing to reduce the
calibration error.