Display; Function Key - Hand Held Products Scanteam 2070 System Manual

Horizontal Character Scrolling
You can use horizontal scrolling for messages that are too wide to fit on the
display if the current script enables it. If the selected line is too wide to fit on the
display, an arrow appears at either the left or right edge of the display indicating
additional characters. To scroll horizontally toward the end of the line, press FN
and then the UP arrow. The text scrolls to the left. To scroll horizontally toward
the beginning of the line, press FN and then the DOWN arrow. The text scrolls
to the right. (Press and release FN, and then press the arrow key. Pressing and
holding the arrow key causes horizontal scrolling to repeat.)

Display

The display on the top of the IT3875 is a 97 x 32 pixels graphic LCD display with
backlight. A font selection is provided for setting the preferred font size. Refer
to "System Setup" on page 4-5.

Function Key

The function key (FN) is used in combination with the other keys to perform
different operations, such as changing contrast and backlight control. The
Function key is used in combination with the BK and ENTER keys to activate the
System Setup. Refer to "System Setup" on page 4-5. It is also used in
conjunction with a digit to display a programmed keypad macro.
Contrast Control
The contrast control makes adjustments to accommodate a range of viewing
angles. The middle setting is optimized for the nominal viewing angle at room
temperature. Contrast control is a scanner independent control, not part of the
work group settings.
To access contrast controls, press and release the function key (FN), then the
ENTER key. The contrast control status bar shown below opens and displays
the current contrast setting. The range is -12 to +12 with -12 displaying the least
contrast and +12 the most contrast.
- +
-09
Pressing the UP or DOWN arrows changes the contrast setting. The DOWN key
makes the display lighter (less contrast), while the UP key makes the display
darker (more contrast). The contrast control will close when you pull the trigger
or press any key (other than the arrow keys), or when a timeout expires. When
the contrast control closes, the new setting is saved for that scanner, and the
display screen is restored.
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