Display And Keyboard; Display Layout; Front Panel Keys - Mettler Toledo IND246 Guia De Instalacion

1.11.

Display and Keyboard

The IND246 terminal uses a graphic, transflective type Liquid Crystal Display (LCD) with a white
LED backlight. The front panel including the display and keypad is shown in Figure 1-4.
Scale Function keys
1.11.1.

Display Layout

At the top of the display, a single system line displays terminal status and operator error displays
and messages. Time and date and the status of the Digital I/O can be displayed in this area, when
so configured in setup.
Below the system line is the weight display. During normal, basic weighing operation, the IND246
terminal display shows the Gross or Net weight in the larger 28.5mm (1.1 in.) size. When one of
the applications is running, the weight is shown in 20mm (0.8 in.) high characters. Below the
weight display is a single line to display the weight units, the weight legend, the center of zero icon,
weight range and motion icon. Tare values also appear on this line, to the left of the display.
At the bottom of the normal basic weighing display is a line used for data entry. For display
operation during setup, refer to Chapter 3, Configuration.
1.11.2.

Front Panel Keys

The IND246 terminal provides a total of 25 keys as operator interfaces. The ON/OFF key, four scale
function keys and three operational keys are positioned under the display while the alpha-numeric
keys are positioned to the right of the display. The print/enter key and navigation keys are located at
the bottom right of the display. These keys are used to enter the setup menu, to navigate and select
setup elements, and to enter values in setup as described in Chapter 3, Configuration.
1-12 METTLER TOLEDO IND246 and IND246 POWERCELL Installation Manual
System line
LCD display
Operational
keys
ON/OFF key
Figure 1-5: IND246 Front Panel Layout
Alphanumeric
keypad
Navigation
keys
Print/Enter key
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