CHAPTER 1 GENERAL DESCRIPTIONCOPYRIGHT © 1999 CANON INC. CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 1-1I. FEATURES1. Personal Copier with a Zoom Function and a Fixed Copyboard• You can choose either a default enlargement/reduction ratio or any ratio between 70% and141% in 1% increments.2. Ecology-Conscious• The use of a roller charging method has resulted in a considerable reduction of ozone: 0.01ppm or less on the average, 0.02 ppm or less at maximum (1/100 to 1/1000 compared withexisting Canon machines).3. SURF Fixing Assembly• The wait time is 0 sec (at 20°C room temperature), enabling speedy copying work immedi-ately after power-on.4. Various Paper Sizes• The paper may be between A4 (LGL) and A5 (STMT)(*Using the universal cassette).• In manual feed mode, paper may be as large as A4 (LGL) or as small as a business card.5. Large Paper Source• The source of paper may contain as many as 550 sheets of paper (500-sheet cassette type).6. Separate top unit.• The machine’s top unit may be opened to make jam removal easy.7. ADF Type• Continuous copying is possible with the use of the ADF.