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Calibration
Calibration may be required when the balance is initially installed or if the bal-
ance is moved from a location.
With time and use, mechanical deviations may occur. Therefore calibrate
the balance whenever the best accuracy is required or when any deviation is
observed during weighing a test weight.
Before calibrating it is necessary to have the proper calibration weights. The
weights should be known to an accuracy that is appropriate for the balance
being calibrated, for example, OIML Class M1 type or ASTM E617 Class 4.
If you do not have proper weights do not attempt calibration.
AUTO CALIBRATION (FOR 10g ONLY)
Before entering calibration mode, press [On/Off] to turn the power on for 1
minute.
Enter calibration mode
Press [On/Off] to turn the power off.
Press [Unit] first and then press [On/Off], while keeping the [Unit]
key pressed. The display will show the A/D value.
Calibration
Wait for the stable indicator to be displayed,
Press [Unit] - the display will show “L 100” or “L150”, with the “L”
flashing.
Place the appropriate weight on the platform. A beep will be heard
after a few seconds and the display will show the weights value.
1)
2)
1)
2)
3)
Model #
150g
300g
500g
1200g 2000g
4000g
Calibration
Weight
100g
Or
150g
200g
Or
300g
200g
Or
500g
1000g
Or
1200g
1000g
Or
2000g
2000g
Or
4000g
