GSE 355 - 3.12 Target Deviation Checkweigh; 3.12.1 Enter a Target Value

AWT35‐500349|June2009 Page25
3. Press 1. Once the tare key is pressed, Lo will be displayed. This is where the lower tolerance value
will be entered. Enter this value in the same manner as the target weight was entered above. If the
displayed value is correct, press
1.
4. Press
1. Once the tare key is pressed, Hi will be displayed. This is where the upper tolerance value
will be entered. Enter this value in the same manner as the target weight was entered above. If the
displayed value is correct, press
1. The display will return to the gross mode.
3.12.1.2 Model 355
6. Press ! until tArG1 is displayed.
7. Key in the target weight with the numeric keys and press
(.
8. The Lo value will be displayed. Key the in value with the numeric keys and press
(.
9. The Hi value will be displayed. Key the in value with the numeric keys and press
(.
10. Press
! to select the desired weigh mode parameter.
3.12.2 Start Checkweighing
The checkweigh applications do not have a start function. Simply put the item to be weighed onto the scale
platter. An annunciator will illuminate to indicate whether the item is within tolerance.
3.12.2.1 Annunciators
In order for the annunciators to activate, the displayed value must be at least five graduations above zero.
Status Annunciator Status Annunciator Color
(LED)
OVER SP 1 Illuminated
Red
GOOD SP 2 Illuminated
Green
UNDER SP 3 Illuminated
Yellow
3.12.3 Target Deviation Checkweighing Example
With a system set up to check-weigh ice cream containers, the following settings might be used to guarantee
container weights from 1.98 to 2.04 lbs.:
Parameter Setting Acceptable Values Comments
Target = 10.00 Desired container weight.
Lo Value = 0.5 10.00 - 0.5 = 9.50 Low acceptable range = 9.50 to 10.00
Hi Value = 0.25 10.00 + 0.25 = 10.25 High acceptable range = 10.00 to 10.25