Start-Up; Internal Calibration - Axis AGN/C Series User Manual

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10. Start-up

Plug feeder into 230V power supply socket. When the pan is empty plug feeder
output connector into 12V socket at back of the balance. Autotests and internal
calibration will be performed.
Steps after start-up of the balance:
It is recommended before making measurements to wait until
internal temperature of balance stabilize. To accomplish that, the
balance should be turned on for more than 2 hours before
measurements. From the perspective of measurements accuracy
continuous balance operation is beneficial.

11. Internal calibration

The balance is equipped with internal calibration system, which general task is to
maintain required measurement accuracy on the balance.
Internal calibration is the process of putting internal weight on automatically by
balance mechanism and correcting accuracy in balance firmware. The correction is
necessary because of differences between values of gravitational acceleration in
the place where the balance was manufactured and in the place where it is
operated, as well as due to changes of balance level and temperature.
USER MANUAL
Display test.
Tests of electronic components.
Test of internal calibration (engine
heard).
Internal calibration (in not legally
verified balances can be terminated
using
Displaying balance program version.
After zeroing the balance is ready to
weighing.
key).
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