
Introduction 5
1.4 Indicator Operations
Basic 880 operations are summarized below:
1.4.1 Toggle Gross/Net Mode
1. Press
to toggle the display mode between gross and net.
Net mode is only available if a tare value has been entered or acquired, the net value is the gross weight minus
the tare. If no tare ha
s been entered or acquired, the display remains in gross mode.
A lit LED next to the Gross (Brutto in OIML) or Net on
the display indicates the current mode.
1.4.2 Toggle Units
1. Press
to switch between primary and secondary units. The current units LED will be lit.
1.4.3 Zero Scale
1. In gross mode, remove all weight from the scale and wait for the LED to light.
2. Press
. The
LED lights to indicate the scale is zeroed.
The scale must be stable and within the configured zero range, for the scale to be zeroed. If the scale cannot
be zeroed, NOZERO will
be displayed.
1.4.4 Acquire Tare
1. Place container on scale and wait for the LED to light.
2. Press
to acquire the tare weight of the container. Net weight is displayed and the T LED lights to
show the tare value was entered.
1.4.5 Remove Stored Tare Value
1. Remove all weight from the scale and wait for the LED to light.
2. The display should read zero and the
0
LED should be lit, zero the scale if needed.
3. Press
(or, in OIML mode, the ZERO key). Display shifts to gross weight and the Gross LED is lit.
If keyed tares are allowed, press
to open the keyed tare prompt. To clear the tare press
again.
T LED
Indicates that a tare has been acquir
ed and stored by the system.
PT LED
Indicates that a preset tare weight has been keyed in or entered via the EDP serial port.
Bluetooth
Not available at time of publication.
R1, R2 and R3
Current weight range for multi interval or multi range.
Key Function
Table 1-2. Annunciator Functions
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