
880 Performance Series Controller/Indicator
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Item No. Function
1 Sets the current gross weight to zero; Used to navigate to other menus or to select another
digit when editing a value
2 Sends an on-demand print format to a communications port, provided the conditions for
standstill are met; If enabled in configuration, Print may display while the unit is printing;
Used to navigate to other menus or select another digit when editing a value
3 Performs several predetermined tare functions dependent on the mode of operation selected
in the TAREFN; Acts as enter for numeric or parameter entry
4 Toggles displayed weight between Gross and Net mode; If a tare value has been entered or
acquired, the net value is the gross weight minus the tare; Gross mode is indicated by the
Gross/Brutto annunciator; Net mode is indicated by the Net annunciator; Used to navigate
to different menus or to select another digit when editing a value
5 Allows access to the user setup menu; Also acts as the cancel key when editing parameter
values, or Exit key when in the configuration or user setup menus
6 Switches the weight display to an alternate unit, defined in the format menu
(Section 2.2.4 on page 20); Units available: lb, kg, oz, metric ton, ton, gram; Used to navigate
to different menus or to select another digit when editing a value
7 Clears a numeric entry from the LCD (not available with the panel mount)
8 Inserts a decimal point where necessary (not available with the panel mount)
9 The numeric keypad can be used to enter values; Values may also be entered by scrolling
through values with the arrow keys (not available with the panel mount)
10 Indicates the current range when configured for multi-range or multi-interval; R1, R2, R3
11 Scale is at standstill or within the specified motion band; Some operations, including
Zero, Tare and Printing, can only be completed LED is lit
12 Indicates current gross weight reading is within ±0.25 display divisions of the acquired zero,
or is within the center of zero band; A display division is the resolution of the displayed weight
value, or the smallest incremental increase or decrease which can be displayed or printed
13 Gross Weight mode (or Brutto in OIML mode);
Net Weight mode
14 Indicator display area
15 lb/kg LED – lb and kg annunciators indicate units associated with the displayed value;
If the displayed value is pounds, lb lights; If displayed value is kilograms, kg lights;
Primary or secondary – If the other units value is neither lb or kg then lb lights for the units
assigned as primary, and kg lights for the units assigned as secondary;
lb/tn, t, oz, g, or none – Alternate conversions which can be displayed include short tons (tn),
metric tons (t), ounces (oz), grams (g), or NONE (no units); If the displayed units is one of
these alternate conversions, and the other unit value is lb then kg lights;
tn, t, oz, g, or none – Alternate conversions which can be displayed include short tons (tn),
metric tons (t), ounces (oz), grams (g), or NONE (no units); If the displayed units is one of
these alternate conversions, and the other unit value is kg then lb lights
16 T LED – Indicates a tare has been acquired and stored by the system;
PT LED – Indicates a preset tare weight has been keyed in or entered via the EDP
serial port
Table 1-1. Key Functions