Chapter 11-31T-1-161.2.3.10 Extension Mode Items0006-9429iR105i/iR105+ / iR9070 / iR8070T-1-17[1] Counter Check key * [10] Keypad[2] Image contrast dial [11] Operation/Memory lamp[3] Power Save key [12] ID key[4] Control panel power switch [13] Interrupt key[5] Stop key [14] User Mode key[6] Main power lamp [15] Help key[7] Start key [16] Reset key[8] Clear key [17] Touch panel display[9] Error lamp [18] Clip dent* Indicates the readings of counters on the touch panel display.Item DescriptionPage separation Use it to copy left and right pages of an open book onseparate sheets by a single operation.Note: only used book modeCover/Interleaf Use it to use sheets different from those used for the bodyfor a cover, back cover, interleaf, or chapter leaf. Copiesmay also be made on sheets for insertion.Reduced Page Composition Use it for automatic reduction of 2, 4, or 8 originals, or adouble-sided original or a book original for printing on asinge sheet of paper (singe-/double-sided).Shift Use it to shift the entire image of an original to any point(center, corner) for printing.Book Making Use it to print single-sided or double-sided originals whenproducing a booklet.Transparency Interleaf Use it to insert a sheet of paper between transparenciesused in manual mode. The sheets may also be used to copythe original.Enlarged Image Composition Use it for automatic enlargement of a single original afterdividing it into 2 or 4 parts for copying on paper of aspecified size.Bind Margin Use it to create a margin of a specified size on the edge ofthe copy as binding margin (left, right, top, bottom).Mixed Sizes Use it when using originals of different sizes in an ADFfor printing according to each size. The originals must,however, be of the same length on one side, e.g., A3 andA4 or b4 and B5.Continuous Reading Use it for continuous reading of different sets of originalsfor printing as a single set.Frame Erase Use it to erase the shadow, frame, or image of holes fromcopies.Negative/Positive Reversal Use it to reverse the black and white areas of the originalfor printing.Image Repeat Use it to repeat a single image on copies for as many timesas needed (until the entire page is covered) in vertical orhorizontal direction.Mirror Image Use it to print a mirror image of an image on the original.Sharpness Use it to emphasize the contrast of the image for a sharperimpression.