Net Weighing; Using Pushbutton Tare - Avery Weigh-Tronix ZM303 User Instructions

3.1.3 Net weighing

Net weighing is available via three types of tare entry.
Pushbutton tare
Entered tare
Preset tare
Pushbutton and Entered Tares can be enabled simultaneously. If Preset Tare is
enabled, Pushbutton and Entered Tares are automatically disabled.
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.
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.
The three types of tare are explained below.

Using Pushbutton Tare

To perform a net weighment using pushbutton tare, power up the unit and follow these
steps:
1.
2.
3.
4.
5.
6.
If gross weight is not at 0, press the ZERO key; then press the TARE key to clear the
tare value.
ZM303 Indicator User Instructions
When enabled press TARE to tare the weight on the scale.
When enabled key in a tare weight and press TARE to set.
When enabled press TARE to recall a preset tare numbered 1-10.
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.
Place item to be tared on the scale ...
Weight is displayed.
Press TARE ...
0 is displayed and the NET annunciator lights.
Place material to be weighed into or on the tared item on the scale ...
Net weight of material is displayed.
Repeatedly press SELECT to view the gross, tare, and net values.
If repeated weighments use the same tared item, you do not need to establish
a new tare value as described in step
3.1 General weighing application
2 and 3.
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