DFW series indicators DFW_03_12.07_EN_U
57
NOTES:
- The selected storage remains active for all the following totalizations until it is substituted with another.
- All the values accumulated in the single storage numbers are automatically zeroed each time the instrument is turned
off; it’s possible to store permanently these data if the instrument is fitted with the date/time board.
- When turned on, the indicator automatically goes to storage nr. 0; if the instrument is fitted with the date/time board,
when the indicator is turned on, it goes to the last storage selected.
- Storage nr. 0 is considered to be the basic one in which non-addressed weights are accumulated.
11.15 VERTICAL TOTALIZER (Sum by recipe) (tot S)
Like the horizontal totaliser but with each pressing of MODE the indicated weight is totalised and automatically tared; in this
way it is possible for example to fill a container with various products.
Note: At the end of the totalisation operations, if one wants to view the gross weight on the scale one should press the C
key.
11.16 PIECE COUNTING (Coun)
In this functioning mode it is possible to carry out the reference operations in order to use the scale for counting pieces.
When the functioning mode is selected, one is asked to set some parameters:
- "uM.APW" : unit of measure of the average piece weight (APW).
• Press ENTER/PRINT to enter the step.
• With the ZERO or TARE keys select the unit of measure (g / kg / t / Lb).
• Confirm with ENTER/PRINT.
• Press many times the C key until the display shows the message “SAVE?”.
• Press ENTER/PRINT to confirm the changes made or another key to not save.
Independently from the selected unit of measure, the APW has always three fixed decimals.
- "WAit.t" : sampling interval.
Setting of the sampling time (in seconds, with a decimal); greater is the time set and more precise will the calculated
APW be.
• Press ENTER/PRINT to enter the step.
• Set the desired time.
• Confirm with ENTER/PRINT.
• Press many times the C key until the display shows the message “SAVE?”.
Press ENTER/PRINT to confirm the changes made or another key to not save.
COUNTING PROCEDURE
1) Place the empty container on the scale and press TARE to tare it.
2) Check that the zero is on the display and press the MODE button: the counting function is enabled.
3) The display suggests a REFERENCE QUANTITY. The possible options are: 5, 10, 20, 30, 40, 50, 60, 75, 100, 200.
4) Press “ZERO” or “TARE” the number of times needed to reach the desired sample size.
5) Put the quantity of pieces chosen for the SAMPLE on the scale and press ENTER/PRINT to confirm or C to cancel the
operation and return to weighing.
6) Press ENTER/PRINT; the display will indicate SAMPL and the indicator will calculate the Average Piece Weight
(APW). After a few instants the display will indicate the quantity selected put on the platform.
7) Add the rest of the items to count in the container and whose value will appear on the display.
8) Unload the scale, the APW will remain stored in memory for the next counting of similar pieces, without having to
repeat the REFERENCE operation.
9) By pressing the MODE key one switches from the display of the number of pieces to the display of the net weight and
vice versa.
10)
To carry out a new reference operation, press at length the MODE key and repeat the operations as describe in
point 3).
NOTE: If the number of calculated pieces is greater than 999999, the display shows just the first 6 digits on the right.
To Next Page
Loading...
Need help?
General
