Unipulse F805AT-BC, Руководство по эксплуатации

Страница: 53 / 202

5.CALIBRATION
38
5-6-10. Initial dead load
Enter and store the initial zero point by value.
Register the load cell’s initial dead load (mV/V).
Make sure that
indicator is off and follow the same steps described in
“Equivalent calibration”.
Operation
1 ）
Press [INITIAL DEAD LOAD]
2
）
Enter the load cell output value corresponding to the initial dead load, and press
.
3 ）
Pressing changes the screen to the comparison display, and starts
to flicker.
When the settings are finished, the instrument will beep and indicator will
change to
.
If an error message appears on the screen, take an appropriate measure to remove
the error and retry the calibration.
4 ）
Calibration data is stored in non-volatile RAM. Wait until indication
changes to before you can turn off the instrument.
RUN
OK
OK
CALZ
CALZ
RUN
NOV
RUN
See"TROUBLESHOOTING" , on page 157 for the details of calibration
errors.
Initial load setting should be considered as a simplified version of zero
adjustment.
Use the procedure described in "Zero calibration" , on page 31 for better
accuracy.