3590EKR, 3590EXP, 3590EXT, 3590 EBOX, CPWE, CPWET series indicator E-AF03_05.01_14.07_EN_T.doc
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3.3.5 CELL EQUALISATION PROCEDURE
NOTE
: - this procedure may be selected only if various digital cells / channels are connected to the scale.
- for this procedure it is advisable to use a weight of at least 1/3 of the capacity.
1)
Enter in the instrument set-up;
(upon start-up, press for an instant the
TARE
key while the instrument version is displayed).
2)
Enter in the configuration menu of the metric parameters, in other words
SEtuP >> ConFiG
and press
ENTER
.
3)
Enter in the equalisation step: select the
EquAL
step and press
ENTER
. The display shows "SurE?": confirm with
ENTER
in order to reset the previous memorised equalisation and proceed with the
cell equalization
. By pressing
the
C
key one can exit the equalisation.
4)
The message "UNLOAD THE SCALE AND PRESS ENTER" will appear (zero equalization): unload the weighing
system and press
ENTER
.
5)
The message "LOAD CELL 1" will appear (first cell equalization): put a calibration weight on the connected cell and
press
ENTER
.
6)
The message "LOAD CELL 2" will appear (second cell equalization): put
the same calibration weight
on the
connected cell and press
ENTER
.
7)
Repeat the previous operation, if requested, on each connected cell.
8)
Return to step 6) of section 3.3.1.
NOTA
: in case of equalisation error, one will be required to repeat the entire procedure.
3.3.6 ADJUSTMENT OF EQUALIZATION COEFFICIENT
It’s possible to adjust the equalization coefficients in order to correct a possible weight error.
1)
Select the
SEtuP >> ConFiG >> AdJ.CEL
step and press
ENTER
;
2)
One will be requested to execute the new equalisation ("SURE?"). Press
ENTER
to confirm
or
C
to exit.
3)
With the
F8
and
F9
keys choose the cell for which one wants to correct the coefficient: the LCD display shows the
cell number and the selected coefficient, next to it; on the other hand, the display shows the total weight on the
scale.
4)
Put one calibration weight on the connected scale;
5)
With the
F6
and
F7
keys it’s possible to increase / decrease the suggested coefficient; the weight in the LCD
display will be modified consequently;
6)
Return to step 3) to modify another cell coefficient.
At the end of all the operations:
a)
Press
ENTER
to exit and save all the changes (the LCD display will show the "EXIT & SAVE?"message: press
ENTER
to exit and confirm the changes; press
C
to stay in this step); or:
b)
Press
C
to cancel all the changes (the LCD display will show the "EXIT & ABORT?" message: press
ENTER
to exit
and cancel all the changes; press
C
to stay in this step).
