User manual SHARP AL-1045/1217/1255/1456/1457/1555 ONLINE MANUAL

[. . . ] 1 2 3 4 5 6 7 8 9 10 Original cover 11 Side cover 12 Manual bypass 13 Paper guides 14 Side cover open button 15 Front cover 16 Paper tray 17 Operation panel 18 Original table 19 Cover for optional printer interface 20 Paper output tray Paper output tray extension Handle Power switch Power cord socket TD cartridge lock release button TD cartridge Drum cartridge Drum cartridge handle Transfer charger 21 Charger cleaner 22 Fusing unit release tab 23 Paper feed roller 24 SPF exit area* 25 Original guides* 26 Document feeder tray* 27 Feeding roller cover* 28 Bypass tray (AL-1200, AL-1220) 29 Bypass tray guides (AL-1200, AL-1220) * AL-1220 only 3-12) 2 Light ({) and dark (}) keys and exposure indicators Use to adjust the MANUAL (=) or PHOTO ( ) exposure level. Q Paper feed location indicator Light up to show the selected paper feed station. W Zoom keys (N, L) Use to select any reduction or enlargement copy ratio from 50 to 200% in 1% increments. Press to clear the display, or press during a copy run to terminate copying. [. . . ] One or two exposure indicators corresponding to the automatic exposure level which has been selected will light up. Press the light ({) or dark (}) key to lighten or darken the automatic exposure level as desired. If exposure level 2 is selected, the two left-handmost indicators for that level will light up simultaneously. Also, if level 4 is selected, the two right-handmost indicators for that level will light up simultaneously. This automatic exposure level will remain in effect until you change it again by this procedure. Press and hold down the exposure mode selector key for approximately 5 seconds. Three preset reduction ratios and two enlargement ratios can be selected. The zoom function enables copy ratio selection from 50% to 200% in 1% increments. Use the copy ratio selector key and/or zoom (N, L) keys to select the desired copy ratio. To verify a zoom setting without changing the zoom ratio, press and hold down the copy ratio display (%) key. When the key is released, the display will return to the copy quantity display. Press and hold down the light ({) and dark (}) keys simultaneously for more than 5 seconds until all the alarm indicators (w, t, s) blink and "­ ­ " appears in the display. Use the left copy quantity (<) key to select a user program number. The entered program number will be steadily lit and the currently selected parameter number for the program will blink on the right side of the display. 5 Auto power 0¶OFF shut-off mode * 1¶ON Factory default settings are indicated with an asterisk (*). Select the desired parameter using the right copy quantity (<) key. To change the setting or to set another mode, press the clear (>) key. Press the light ({) or dark (}) key to return to the normal copy mode. The TD cartridge replacement required (s) indicator will light up when toner is needed. for more information on purchasing the TD cartridge , see SUPPLY PART NUMBERS AND STORAGE on page 3-36. If copying is continued while the indicator is lit, copies will gradually become lighter until the copier stops and the indicator begins blinking. After the copier stops, it may be possible to make a few more copies by taking the TD cartridge out of the copier, shaking it horizontally, then reinstalling it. [. . . ] Striped copies Excessive paper curl after copying Paper misfeeds frequently. If the copier is not used for a long time, remove the paper from the paper tray and store it in its wrapper in a dry location. When the following indicators light up or blink on the operation panel or the following symbols appear in the display, solve the problem immediately referring to both the table below and the relevant page. indication Drum replacement required indicator Steadily lit Blinking Steadily TD cartridge replacement required indicator lit Blinking Misfeed indicator Blinking Cause and remedy Replacement of drum cartridge will be needed soon. [. . . ]