Savin 4090 - Manual (Page 41)

Copy Functions
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Copy Functions
Adjusting Copy Image Density
Three types of adjustment are available:
❖ ❖ ❖ ❖ Auto image density
The machine automatically adjusts image density.
❖ ❖ ❖ ❖ Manual image density
You can adjust the density of the original in nine increments.
❖ ❖ ❖ ❖ Combined auto and manual image density
Use when copying originals with dirty backgrounds (such as newspaper
print). You can adjust foreground density while leaving the background un-
changed.
Auto image density
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Make sure [Auto Image Density] is selected.
Manual image density
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Press [Auto Image Density] to cancel it.
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Press [Lighter] or [Darker] to adjust image density.
Combined auto and manual image density
AAAA
Make sure [Auto Image Density] is selected.
BBBB
Press [Lighter] or [Darker] to adjust the density.