User manual SHARP AL-1217/1457

[. . . ] AL-1217 AL-1457 DIGITAL MULTIFUNCTIONAL SYSTEM OPERATION MANUAL CLASS 1 LASER PRODUCT LASER KLASSE 1 LUKOAN 1 LASERLAITE KLASS 1 LASERAPPARAT VAROITUS!LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1 YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. VARNING OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN I DENNA BRUKSANVISNING SPECIFICERATS, KAN ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG LASERSTRÅLNING, SOM ÖVERSKRIDER GRÄNSEN FÖR LASERKLASS 1. Laserstrahl LASERSTRÅLING CAUTION INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED. ADVERSEL USYNLIGEKSPONERING FORNÅR DEKSEL ÅPNES OG SIKKERHEDSLÅS BRYTES. [. . . ] Select the desired parameter using the right copy quantity ( ) key. The entered parameter number will blink on the right of the display. 3 4 53 Program No. 1 2 3 4 5 6 Mode Auto clear time Preheat mode Auto power shut- off timer Stream feeding mode Auto power shut- off mode Resolution of AUTO & MANUAL mode 0 *3 *0 0 3 0 0 *0 Parameters OFF, 1 10sec. , 2 30sec. , 60sec. , 4 90sec. , 5 120sec. 4 OFF, *1 OFF, *1 300dpi, 1 60sec. , 2 5min. , 2 60 min. 15min. , 120min. * Factory default settings are indicated with an asterisk (*). 4 can be selected on when your unit has the SPF. 5 Press the start ( ) key. The right-hand number in the display will be steadily lit and the entered value will be stored. To change the setting or to set another mode, press the clear ( ) key. The unit will return to step 2. 6 Press the light ( copy mode. ) or dark ( ) key to return to the normal DISPLAYING TOTAL NUMBER OF COPIES Use the following procedure to display the total number of copies. Press and hold down the clear ( ) key for approximately 5 seconds. The total number of copies will appear in two steps, each with three digits. Example: Total number of copies is 1, 234. 54 7 MAINTENANCE This chapter describes how to replace the TD cartridge and drum cartridge, and how to clear the unit. Be sure to use only genuine SHARP parts and supplies. TD CARTRIDGE REPLACEMENT The TD cartridge replacement required ( ) indicator will light up when toner is needed. For more information on purchasing the TD cartridge, see "ABOUT SUPPLIES AND OPTIONS" (p. 68). If copying is continued while the indicator is lit, copies will gradually become lighter until the unit stops and the indicator begins blinking. Replace the old TD cartridge by following the procedure below. · After the unit stops, it may be possible to make a few more copies by taking the TD cartridge out of the unit, shaking it horizontally, then reinstalling it. If copying is not possible after this operation, replace the TD cartridge. · During long copy run of a dark original, the start ( ) indicator may blink, the indicator light up, and the unit stop, even though toner is left. The unit will feed toner up to 2 minutes and then the start ( ) indicator will light up. Press the start ( ) key to restart copying. 1 Open the multi-bypass tray (AL-1457), side cover, and front cover, in that order. To open the multi-bypass tray, see "The multi-bypass tray (AL-1457)" (p. 17). To open the side cover and front cover, see "INSTALLING THE TD CARTRIDGE" (p. 10). 2 Gently pull the TD cartridge out while pressing the lock release button. Lock release button 7 Dispose of the old TD cartridge in accordance with local regulations. 3 Install a new TD cartridge. To install the new cartridge, see "INSTALLING THE TD CARTRIDGE" (p. 10). 55 4 Close the front cover and then the side cover by pressing the round projections near the side cover open button. The indicator ( ) will go out and the start ( ) indicator will light up. When closing the covers, be sure to close the front cover securely and then close the side cover. [. . . ] Moreover, a two-year cancer bioassay using a typical toner preparation containing carbon black demonstrated no association between toner exposure and tumor development in rats. : In a study in rats of chronic inhalation exposure to a typical toner, a mild to moderate degree 3 of lung fibrosis was observed in 92% of the rats in the high concentration (16mg/m ) exposure group, and a minimal to mild degree of fibrosis was noted in22% of the animals in the middle (4mg/m3) exposure group, but no pulmonary change was reported in the lowest (1mg/m3) exposure group, the most relevant level to potential human exposures. Chronic Effect MATERIAL SAFETY DATA SHEET Page: 4/4 Date Revised: Jun. ECOLOGICAL INFORMATION No data are available. 13. DISPOSAL CONSIDERATIONS : Waste material may be dumped or incinerated under conditions which meet all federal, state and local environmental regulations. [. . . ]