OHAUS Catapult 5000 Serie Gebrauchsanleitung Seite 17

CATAPULT 5000 SERIES SCALES EN-11
3.3.2 Span Calibration
Span Calibration uses one point. The span point is established with a calibration mass
placed on the scale.
When SPAN is displayed, press the Yes button to access the Span Calibration menu
item.
The display flashes the span calibration point. Place the specified weight on the scale
and press the Yes button.
To choose a different span point, repeatedly press the No button to increment the
selections or press the Back button to decrement the selections. Refer to Table 3-3 for
available span points. When the desired value is displayed, place the specified weight on
the scale and press the Yes button.
The display shows --C-- while the span point is established.
If span calibration was successful, the scale exits to the next Calibration menu and
displays [LINEAr]
Note: Span Calibration should be performed after Zero Calibration.
3.3.3 Linearity Calibration
Linearity calibration uses 3 calibration points. The first calibration point is established
with no weight on the scale. The second calibration point is established at approximately
half capacity. The third calibration point is established at capacity. The Linearity
calibration points are fixed and cannot be altered by the user during the calibration
procedure. Refer to Table 3-3 for the linearity points.
When LINEAr is displayed, press the Yes button to access the Linearity Calibration
menu item.
The display flashes 0. With no weight on the scale, press the Yes button to establish the
zero point.
The display shows --C-- while the zero point is established.
The display flashes the mid calibration point.
Place the specified weight on the scale and press the Yes button.
The display shows --C-- while the mid point is established.
The display flashes the full calibration point.
Place the specified weight on the scale and press the Yes button.
The display shows --C-- while the full point is established.
If linearity calibration was successful, the scale exits to the next Calibration
menu and displays [GEO].