Sharp SF-2540 Operation Manual page 43

SCROLL DISPLAY
INFORMATION
1
2 3
4 5 6
7 8 9
AUDIT CLEAR
0 C
!6 ZOOM keys (p.13)
Used to select any enlargement or reduction copy
ratio from 50% to 200% in 1% increments.
!7 Reduction (
Selects one of four preset reduction copy ratios:
50%, 70%, 81%, or 86% (50%, 64%, 77%, or
95%).
!8 Enlargement (
Selects one of four preset enlargement copy
ratios: 115%, 122%, 141%, or 200% (121%,
129%, 141%, or 200%).
!9 100% key (p.13)
Press to reset the copy ratio to 100% for same-
size copies.
@0 COPY RATIO display
Displays the copy ratios for reductions or
enlargements.
@1 EXPOSURE display
Indicates the selected exposure mode.
@2 EXPOSURE key (p.8)
Press to select the exposure mode: AUTO,
MANUAL, or PHOTO.
@3 AUTO PAPER SELECT display
Paper size matching the original or copy ratio will
be automatically selected when this display
appears.
@4 LIGHT key (p.8)
Used to adjust the exposure level in the MANUAL
or PHOTO mode to give lighter copies.
@5 DARK key (p.8)
Used to adjust the exposure level in the MANUAL
or PHOTO mode to give darker copies.
@6 Paper size display
The sizes of loaded copy paper are displayed and
the selected paper feed location is highlighted.
@7 TRAY SELECT key
Press to select the desired paper tray.
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PROGRAM
INTERRUPT
CLEAR ALL
START
) key (p.13)
) key (p.13)
PART NAMES AND FUNCTIONS
LCD contrast control
Use the contrast control adjustment to vary
the contrast of the message display to best
suit the room lighting conditions.
@8 10-key pad
Used to set the copy quantity and to make
program selections as indicated by messages.
@9 AUDIT CLEAR (
Inputs 0 when specifying the copy quantity.
Closes an open account.
Press during a continuous copy run to display the
number of copies completed in the current run.
#0 Clear (
) key
Press to clear the copy quantity display, or press
during a copy run to terminate copying. The
copier will stop after copies in progress are
finished.
#1 CLEAR ALL (
) key
Clears all selected settings and returns the copier
to the initial settings.
#2 START key and indicator
Copying is possible when the indicator is on.
Press to start copying.
Initial settings
The copier assumes the initial settings when the
CLEAR ALL ( ) key is pressed and approx-
imately 1 minute after the last copy is made in any
mode. Except for the paper tray selection, the copier
also assumes the initial setting when it is turned on.
Copy ratio: 100%
Automatic exposure
Copy quantity: 0
All special copier modes are set to off.
Tray select: Copier lower tray, not an optional
paper drawer even if installed (At power on, the
previously selected tray will again be selected.)
KEY OPERATOR Initial
programmed as desired. The auto clear time can also
be changed. See pages 90 and 88 of the KEY
OPERATOR'S GUIDE.
) key
settings can be
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