Using Zoom; Zoom Ratio - Xerox DocuColor DocuColor 4 User Manual

9.2
You can specify a zoom ratio using one of the following methods.
* Copying at same size (100%) (This is the default zoom ratio when the
machine is shipped at the factory.)
The document is copied onto a sheet of paper with the same size.
* Using the automatic zoom ratio ([Auto%])
The machine automatically finds out a zoom ratio to use so that the whole
image of the document can be copied onto the paper.
When copying to A3 oversize paper, [Auto%] cannot be selected. Also, when
the manual tray is used, [Auto%] cannot be selected. In these cases, be sure
to specify a zoom ratio yourself.
* Selecting from the preset zoom ratios
The following zoom ratios are available for selection: 64%, 78%, 100%, 129%,
154%, and 200% in 110V countries. The presets in 220V countries are 70%,
81%, 86%, 115% and 141%.
9
* Setting a zoom ratio
You can use the [Zoom] buttons to adjust the zoom ratio between 50% and
200% with 1% increments.
The following table indicate the zoom ratio required when copying from
one standard paper size to another standard paper size.
Copy paper
Original
A5
B5
A4
B4
A3
146
Using Reduce/Enlarge (selecting

zoom ratio)

A5 B5 A4 B4
100% 123% 141% 174% 200%
81% 100% 115% 141% 163%
70% 87% 100% 122% 141%
58% 71% 81% 100% 115%
50% 61% 71% 86%
Reduce/Enlarge
A3
154% 5.5x8.5
129% 8.5x11
78% 8.5x14
64% 11x17
100%
8.5x14
11x17
8.5x11
8.5x11