69
CODE
DESCRIPTION
DISPLAY
PW
Installer
The access to this code is reserved for the installer,
and occurs by means of a password.
CODE 9
Sharp calibration with
real and measured
weight
In this code it is possible to carry out the calibration of
the scale by knowing the real value of the weight
currently measured by the scale.
The weight value measured with the current calibration
is indicated in the field MEASURED WEIGHT, while
the value indicated in the field ACTUAL WEIGHT is the
value which must be entered in order to change the
calibration.
For a better calibration, the weight must be as high as
possible, in any case higher than 100 units: by lower
weight values an error message appears, and it won't
be possible to carry out the calibration.
CODE 9
EXAMPLE 1
Calibration of the weighing system with material
present on the scale:
Note down the weight detected by the scale (e.g.
5300 kg)
Take an amount of material away from the tank,
and take it to an external scale. Note down the
weight detected by the scale (e.g. 4750 kg)
Calculate the amount of material unloaded as
difference (e.g. 5300
– 4750 = 550 Kg)
Weigh the material taken away from the tank on
an external scale, and note down the weight value
(e.g. 680 Kg).
Carry out code 9, by using the value 550 Kg as
measured weight, and the value 680 Kg as real weight.
CODE 9
EXAMPLE 2
Calibration of the weighing system without material on
the scale:
Place a "known" amount of material (e.g. 992 Kg)
on the scale
Note down the weight value displayed on the
scale (es. 997 Kg)
Carry out code 9, by using the value 997 Kg as
measured weight, and the value 992 Kg as real weight.
