[. . . ] Has determined that this product meets the ENERGY STAR guidelines for energy efficiency. Specific matters for 52 ppm copier are covered on page 201 and thereafter. No part of this material may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording or by any information storage and retrieval system, without permission in writing from the Publisher. legal Restriction On Copying · It may be prohibited to copy copyrighted material without permission of the copyright owner. [. . . ] * When setting the border erase mode, touch the "+" key or "-" key on the right side of the display of the width of erasing border to set the width of erasing border. * The border erase mode in this setting is effective only for the sheet originals. * If the "Added" key is touched, the following copy functions can be set. Margin mode: Touch the "Margin" key and follow step 4 and after on page 58. Merge copy: Touch the "Combine" key and follow step 3 and after on page 84. Page number printing: Touch the "Page #" key and follow step 4 and after on page 61. When continuing to read originals, touch the "Continue" key to repeat from step 6. * To clear the last page of originals read, touch the "Clear Last Job" key. When the test print is completed, the display will return to the screen in step 9. * If an optional finisher is equipped, the setting of staple sort mode and punch mode can be changed in the same manner as with sorter mode setting. * If an optional booklet stitcher has been installed, the staple sort mode setting can be adjusted in the similar way to the sorter mode. Set the number of copies by touch the "+" key or "-" key. 2 Two-sided copies from one-sided and two-sided mixed originals q Finishing like originals [Print as original] One-sided originals and two-sided originals are set and read by each; onesided originals are copied as one-sided, and two-sided originals are copied as 2-sided copies to Finish same as originals. Q Two-sided copies from all originals [Duplex all originals] One-sided originals and two-sided originals are set and read by each, and all originals are finished as two-sided copies without making blank pages. Q Copying desired page on the front side [Chapterize] The first page of each chapter can be copied onto the front side by setting the originals to be read by chapter. Select the function by touching the "Print as originals" key, "Duplex All Originals" key or "Chapterize 1/2 Sided Org. When setting the custom paper size or the custom zoom ratio, touch the manual key until "1:1" is displayed on the zoom ratio display. * When changing the zoom ratio, touch the "+" key or "-" key on the right side of the zoom ratio display. When setting the zoom mode, such as standard zoom or XY zoom, touch the "Zoom" key and follow the instruction on page 48 and after. * When setting the border erase mode, touch the "+" key or "-" key on the right side of the display of the width of erasing border to set the width of erasing border. * The border erase mode in this setting is effective only for the sheet originals. * If the "Added" key is touched, the following copy functions can be set. [. . . ] Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. When checking the optical unit, avoid direct exposure to the laser beam, which is invisible. For safety of the service personnel, follow the maintenance instructions in the other section of this manual. The power to the laser unit is cut off when the front cover is opened. [. . . ]