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4-51
Making
co
pies
Chapter 4
4.6
Specifying a Zoom setting
By specifying a zoom ratio, the copy can be enlarged or reduced.
Zoom ratio settings
Zoom setting
Description
Full size
Copies are made at the same size as the document (100%).
AUTO
The most appropriate zoom ratio is automatically selected based on
the size of the document loaded and the specified paper size.
FIXED
The most suitable zoom ratios for copying from common standard
document sizes to different standard paper sizes are available.
25%
50%
70% (A3
→
A4, B4
→
B5)
81% (B4
→
A4, B5
→
A5)
115% (B4
→
A3, B5
→
A4)
141% (A4
→
A3, B5
→
B4)
200%
400%
MANUAL
The zoom ratio can be set between 25% and 400%. The zoom ratio
can be typed in directly by using the keypad. Each time [
+
] or [
,
] is
pressed, the zoom ratio is increased or decreased by 1%.
X/Y ZOOM
Width: The zoom ratio can be set between 50% and 200%. Length:
The zoom ratio can be set between 50% and 100%.The zoom ratio
can be typed in directly by using the keypad.
Summary of Contents for Omega 1640
Page 1: ...Omega 1640 2140 User Manual ...
Page 2: ......
Page 17: ...x 15 Explanation of manual conventions ...
Page 18: ...x 16 ...
Page 22: ...x 20 ...
Page 23: ...1 Installation and operation precautions Chapter 1 Installation and operation precautions ...
Page 43: ...2 Precaution Chapter 2 Precaution ...
Page 66: ...2 24 Precaution Chapter 2 ...
Page 67: ...3 Before making copies Chapter 3 Before making copies ...
Page 80: ...3 14 Before making copies Chapter 3 5 Close the paper drawer ...
Page 90: ...3 24 Before making copies Chapter 3 3 Carefully close the document feeder ...
Page 95: ...4 Making copies Chapter 4 Making copies ...
Page 160: ...4 66 Making copies Chapter 4 ...
Page 161: ...5 Advanced copy operations Chapter 5 Advanced copy operations ...
Page 196: ...5 36 Advanced copy operations Chapter 5 ...
Page 197: ...6 Utility mode Copy mode parameters Chapter 6 Utility mode Copy mode parameters ...
Page 272: ...6 76 Utility mode Copy mode parameters Chapter 6 ...
Page 273: ...7 When a message appears Chapter 7 When a message appears ...
Page 286: ...7 14 When a message appears Chapter 7 3 Close the right side door 4 Pull out the paper drawer ...
Page 288: ...7 16 When a message appears Chapter 7 7 Close the paper drawer ...
Page 293: ...7 21 When a message appears Chapter 7 3 Close the duplex unit cov er ...
Page 301: ...8 Troubleshooting Chapter 8 Troubleshooting ...
Page 305: ...9 Appendix Chapter 9 Appendix ...
Page 319: ...10 Index Chapter 10 Index ...
Page 323: ...1 1 ...
Page 324: ...1 2 ...
Page 327: ...1 3 ...