1-15Basic Copying1Changing the Copy Ratio (Copy Ratio)Changing the Copy Ratio (Copy Ratio)You can set the machine to specify the copy ratio for a job.NOTE• If you want to make copies at the copy ratio of 100%, press .Enlarging/Reducing Originals to a Standard Size(Preset Zoom)You can enlarge or reduce standard size originals to a standard paper size.IMPORTANT• Place your originals horizontally in the following cases:- When enlarging A4 or LTR-size originals to A3, B4, 11'' x 17'' or LGL-size paper- When enlarging B5-size original to B4-size paper- When enlarging A5 or STMT-size originals to A3 or 11'' x 17''-size paperNOTE• Placing an original horizontally means setting the original with the longer side sideways.• The paper size and preset zoom indication on the platen glass or feeder differs depending on the country of purchase.■ ReduceThe copy ratio set when making reduced copies is as follows:-A3 → B4, A4 → B5 (86%)-B4 → A4, B5 → A5 (81%)-A3 → A4, B4 → B5 (70%)-A3 → A5 (50%)■ EnlargeThe copy ratio set when making enlarged copies is as follows:-A5 → A3 (200%)-A4 → A3, B5 → A4 (141%)-A4 → B4, A5 → B5 (122%)-B4 → A3, B5 → A4 (115%)