ZK830 Counting Scale User Instructions
23
3.3 General weighing application
There is an auto tare clear feature. If this is enabled, after a weighment, when the
weight falls into the gross zero band, tare is cleared.
Using Pushbutton Tare
To perform a net weighment using pushbutton tare, power up the unit and follow these
steps:
1.
With no weight on the scale, if the display does not read
0
press
ZERO
…
0
is displayed and the
center-of-zero
annunciator lights.
2.
Place item to be tared on the scale …
Weight is displayed.
3.
Press
TARE
…
0
is displayed and the
NET
annunciator lights.
4.
Place material to be weighed onto the scale …
Net weight of material is displayed.
5.
Repeatedly press
SELECT
to view the configured display values.
6.
If repeated weighments use the same tared item, you do not need to establish
a new tare value as described in step
.
Using Entered Tare (with optional keypad only)
If enabled you can enter in a tare value using the optional keypad and this procedure.
1.
Key in a tare weight using the keypad and press the
TARE
key to accept the
value …
The new tare value is now active. The displayed gross weight will now
be the negative of the tare value.
2.
Place the container and the material to be weighed on the scale …
Net weight of material is displayed.
Using PLU tares (with optional keypad only)
PLU tares that are created and edited via the password protected Supervisor menu,
can be recalled using the following steps.
1.
Press
ZERO
to zero the scale, if necessary.
2.
Key in the PLU number (1-40) or the 3-7 digit part number and press
PLU
…
The tare value associated with that PLU is recalled and is now active.
The display will show a negative value (equal to the tare value).
Definition: Gross zero band - this is a configured value that defines a window around
gross zero. This is used in several ways in different applications.
Содержание ZK830
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