Sharp AR-337 AR-287 , AR-337 , AR-407 Operation Manual - Page 30

Exposure Adjustments

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2 CHAPTER MAKING COPIES Exposure adjustments EXPOSURE ADJUSTMENTS This copier has four exposure modes to choose from: AUTOMATIC, TEXT, TEXT/PHOTO and PHOTO. AUTO EXPOSURE AUTO EXPOSURE Automatic This is the standard initial setting for this copier. In this mode, the characteristics of an original being copied are "read" by the exposure system, and exposure adjustments are made automatically. This optimizes the contrast of the copied images by reducing the effect of colored or shaded background areas. Text, text/photo, and photo Text mode: This mode is useful in enhancing very low density areas of an original or in suppressing unusually high-density background areas. Text/photo mode: This mode provides the best balance for copying an original which contains both text and photos. This mode is also useful for copying printed photographs. Photo mode: This mode provides the best copies of photographs with fine details. 1 Press the "EXPOSURE" key on the touch panel. AUTO PAPER AUTO TEXT TEXT/PHOTO PHOTO EXPOSURE 1.81/2 1 2.11 1 2 Select "TEXT", "TEXT/PHOTO" or "PHOTO" depending on the original. NOTE: When the photo mode is selected, the copy ratio is limited between 25% and 400%. AUTO 81/ PAPER SE TEXT/PHOTO 1.8 3 2.1 Use the and as desired. keys to adjust the copy density AUT EXPOSURE PAPE 2-16

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2-16
CHAPTER
2
Automatic
This is the standard initial setting for this copier. In this mode, the
characteristics of an original being copied are “read” by the exposure
system, and exposure adjustments are made automatically.
This optimizes the contrast of the copied images by reducing the effect
of colored or shaded background areas.
Text, text/photo, and photo
Text mode:
This mode is useful in enhancing very low density
areas of an original or in suppressing unusually
high-density background areas.
Text/photo mode:
This mode provides the best balance for copying
an original which contains both text and photos.
This mode is also useful for copying printed
photographs.
Photo mode:
This mode provides the best copies of photographs
with fine details.
1
Press the “EXPOSURE” key on the touch panel.
2
Select “TEXT”, “TEXT/PHOTO” or “PHOTO” depending
on the original.
NOTE:
When the photo mode is selected, the copy ratio is limited between
25% and 400%.
3
Use the
and
keys to adjust the copy density
as desired.
EXPOSURE ADJUSTMENTS
This copier has four exposure modes to choose from: AUTOMATIC,
TEXT, TEXT/PHOTO and PHOTO.
MAKING COPIES
Exposure adjustments
AUTO
EXPOSURE
AUTO
EXPOSURE
PAPER
AUTO
AUTO
TEXT
TEXT/PHOTO
PHOTO
EXPOSURE
PAPER SE
AUTO 8/
1
1.8/ 1
2.11 1
1
2
EXPOSURE
TEXT/PHOTO
PAPE
AUT
1.8
2.1