16
ZM305 GTN Inbound-Outbound User Instructions
Truck In/Out Operation
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 to zero.
The three types of tare are explained below.
3.1.3 Using Pushbutton Tare
To perform a net weighment using pushbutton tare, power up the unit and follow these
steps:
1.
Place item to be tared on the scale …
Weight is displayed.
2.
Press
TARE
…
0
is displayed and the
NET
annunciator lights.
3.
Place material to be weighed into or on the tared item on the scale …
Net weight of material is displayed.
4.
Repeatedly press
SELECT
to view the gross, tare, and net values.
5.
If repeated weighments use the same tared item, you do not need to establish
a new tare value as described in step
1
and
2
.
6.
To clear a tare value, press and hold the
TARE
key until …
cLEArEd
is displayed.
Using Entered Tare
To perform a net weighment using entered tare, the following steps describe a typical
operation:
1.
With no weight on the scale, if the display does not read
0
press
ZERO
…
0
is displayed and the
center-of-zer
o annunciator lights.
2.
Key in the tare value of the container or box that will be used to hold the
material that requires a net weight value, and press
TARE
…
Tare weight is displayed as a negative value and the
NET
annunciator
lights.
3.
Place the container or box and material to be weighed on the scale …
Net weight of material is displayed.
4.
If repeated weighments use the same tared item, you do not need to establish
a new tare value as described in step
2
.
5.
To remove the tare weight from the scale, enter
0
, then press
TARE
…
The tare is cleared and the scale is in gross weigh mode.
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.
