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9-12
Ap
pe
ndix
Chapter 9
Copy zoom ratios
Metric sizes
Document size
Paper size
Copy zoom ratio
A3
297 mm × 420 mm
(11-3/4 × 16-1/2)
A4
70%
A5
50%
B4
86%
B5
61%
A4
210 mm × 297 mm
(8-1/4 × 11-3/4)
A5
70%
A6
50%
B5
86%
B6
61%
A3
141%
B4
122%
A5
148 mm × 210 mm
(5-3/4 × 8-1/4)
A6
70%
B6
86%
A4
141%
A3
200%
B4
173%
B5
122%
A6
105 mm × 148 mm
(4-1/4 × 5-3/4)
A4
200%
A5
141%
B5
173%
B6
122%
B4
257 mm × 364 mm
(10 × 14-1/4)
A4
81%
A5
57%
B5
70%
B6
50%
A3
115%
B5
182 mm × 257 mm
(7-1/4 × 10)
A5
81%
A6
57%
B6
70%
A3
163%
A4
115%
B4
141%
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 ...