Datalogic Formula F7400 User Manual page 43

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USE AND FUNCTIONING ________________________________________________________
ARROW
Up
Increase the display contrast
Down
Decrease the display contrast
Left
Right
The [FUNC]-[ARROW] sequences emulate the Page Up/Down Home and End keys
on a PC keyboard.
The [SHIFT]-[ARROW] sequences are used to vertically and horizontally scroll
through the information displayed on the LCD display.
To keep the scroll function active for the arrow keys, activate the SCROLL function
with the [FUNC]-[Z] sequence.
Pressing the [FUNC]-[Z] sequence again will return the arrow keys to their
predefined function.
If the [FUNC]-[T] contrast mode is activated, the up and down arrows allow the
contrast of the LCD to be increased or decreased respectively. By pressing
[FUNC]-[T] again, the arrows return to normal mode.
If the words displayed appear very faint while the contrast function
is being changed, the operator will not notice if the F7400
terminal has accidentally been turned off.
Ed.: 06/00
ARROW KEYS: they correspond to the arrows used to move
the cursor on a standard PC, but have the following added
functions when preceded by the [FUNC] or [SHIFT] keys:
[FUNC]+[T]
[FUNC]
Page Up
Scroll Up
Page Down
Scroll Down
Home
Scroll Left
End
Scroll Right
6
[SHIFT]
39

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