Control Panel - Sharp AL-1550 Service Manual

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AL-1550

2. Control Panel

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The control panel has keys and lights that are used to control and display the conditions of the WorkCentre.
Book Mode (XD104/124f only): Select
book mode when you want to make
copies from a bound document.
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Copy Contrast: Press the contrast keys
to lighten or darken copies while in the
Text, Photo, or Toner Save settings.
Refer to the Image Quality section for
detailed information.
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Variable Percentage: Press the down
key to decrease the percentage. Press
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the up key to increase the percentage.
Any percentage from 50% to 200%
may be selected.
Quantity Keys: Select up to 100
copies. Press the 1 key to increase
the quantity by one. Press the 10 key
to increase the quantity by 10.
∗ To display the number of copies
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requested during the copy run press
the 10 key.
∗ Press the Clear key to clear the
selected quantity.
SPF/ADF Misfeed Indicator: This
indicator will light when a misfeed
occurs in the SPF or the ADF.
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Start: Press this key to begin copying.
∗ The display will change to 1 and
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increases by 1 as each copy is
made.
200% Max
129%
86%
78%
Auto
10 0%
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1-Sided/2-Sided Mode (XD155df only):
Use the 2-Sided copy feature to make
one or two-sided copies from one or
two-sided originals. Refer to the
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Making Copies on the Automatic
Document Feeder section for detailed
information.
Preset Reduction/Enlargement: Press
this key to select any of the preset
reductions or enlargements.
∗ The
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percentage has been set at the
factory for 50%. Refer to
Customizing Your WorkCentre for
information about changing this
percentage.
%: Press this key to display the
reduction/enlargement percentage
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selected.
WorkCentre Diagram: Helps you locate
areas that require your attention. The
indicators will flash in the area
requiring attention. For additional
information refer to the Problem
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Solving section.
On-line/Off-line Key: Press this button
to alternate between On-line and Off-
line status. When the light is lit, the
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printer is On-line.
Clear/Stop: Press this key to stop the
WorkCentre while making copies or to
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clear copy quantity. If the key is
pressed twice quickly, all programming
will be cleared.
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(customer settable)
3 – 2
C
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Image Quality Mode: The image quality
mode is used to maximize copy quality.
Auto- for originals with a colored
background or mixed text and graphics.
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Text - for originals that contain mainly text.
Photo - for copying photographs.
Toner Save - decreases the overall
copy density.
Percentage Indicator: The indicator will
light when any reduction or
enlargement setting is selected.
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Display Window: Copy quantity,
reduction/enlargement settings, and
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status codes appear in this area.
Paper Supply Selection
(XD104/105f/120f/124f/155df only):
Press to change the selected paper
supply. The selected paper supply
location will be indicated by a green
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light on the WorkCentre diagram.
Ready Indicator: When the light is ON
(not flashing), the WorkCentre is ready
to make copies. When the light is
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flashing after the Start key is pressed,
the WorkCentre is warming up and the
copy cycle will begin automatically.

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