External Linearization with User-Defined Weights
Setup Information
– This function is accessible only if the software and the functionality of the
connected weighing platform permit this operation.
– External linearization when weighing in legal metrology is only possible when
the menu access switch is open.
– The
J
key must be assigned the “External linearization“ function,
see “Function Allocation of the
J
Key for Linearization and Setting/Deleting
the Preload.“
– Activating the display of geographical data has no effect on this function.
3
Once linearization has been completed, the
J
key must be reallocated back
to its original function in the Setup menu, e.g. external calibration/adjustment with
default weights.
Configuration
t
Set the linearization weights, see “Entering Adjustment and Linearization
Weights.“
Procedure
t
For scales used in legal metrology, slide the menu access switch to the left
(= “open“ position).
y
The display goes out and the device restarts. Then weighing mode is active.
t
Press
(
to unload and zero the scale.
t
Press
J
to start the external linearization.
y
The display “
L.EXT.U
“ appears briefl y.
y
After approx. 2 seconds, the target value for linearization weight 1 is shown as
a negative value on the display (in example shown here, 1.500 kg) .
t
Place the required linearization weight 1 on the platform.
t
Press
J
to apply linearization weight 1 or press
(
to cancel the
linearization function.
y
After a short time the difference between the measured value and the true
weight of the sample will be displayed.
48
Operating Instructions Combics Complete Scales
Confi guring Weighing Platforms
Summary of Contents for Combics CAH3
Page 130: ...130 Operating Instructions Combics Complete Scales Declarations of Conformity ...
Page 131: ...Operating Instructions Combics Complete Scales 131 Declarations of Conformity ...
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Page 133: ...Operating Instructions Combics Complete Scales 133 Plates and Markings ...
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