User manual SHARP AR-5012

[. . . ] To ensure continued safety do not remove any cover or attempt to gain access to the inside of the product. After turning the unit off, wait 10 to 15 seconds before turning it back on. ⷠUnit power must be turned off before installing any supplies. ⷠDo not install the unit in a humid or dusty location. [. . . ] About the scan head The scan head lamp remains on constantly when the unit is in the ready condition (when the start ( ) indicator is illuminated). The unit adjusts the scan head lamp periodically to maintain copying quality. When the unit power is on, the operation panel will revert to the initial settings when the time set with the "Auto clear time" setting (p. 18) elapses after a copy is finished, or when the clear ( ) key is pressed twice. When copying is begun in this state, the settings in the following table are used. Copy quantity Exposure adjustment Zoom Tray 1 copy AUTO 100% Paper tray 1 If not used for a certain period of time, the unit will automatically enter auto power shut-off mode (p. In cases where the machine will not be used for a long time, turn off the power switch and remove the power cord from the outlet. ⷠWhen copying a book or an original which has been folded or a crumpled original, press down the original cover lightly. If the original cover is not securely closed, the copies may be striped or blurred. Set the number of copies using the two copy quantity ( from the original table. , ) keys when copying · Press the clear ( ) key to clear an entry if a mistake is made. ⷠA single copy can be made with the initial setting, i. ⷠPress the left copy quantity key to set the tens digit from 1 to 9. Copy density adjustment is not required for most originals in the automatic exposure mode. To adjust the copy density manually or to copy photographs, the exposure level can be adjusted in 2 steps manually. When the unit enters the preheat mode, the power save ( ) indicator will light up and other indicators will remain on or off as before. In this condition, the fuser in the unit is maintained at a lower heat level, thereby saving power. To copy from the preheat mode, make desired copier selections and press the start ( ) key using the normal copying procedure. When the unit enters the auto power shut-off mode, the power save ( ) indicator will light up and other indicators will go out. The auto power shut-off mode saves more power than the preheat mode but requires a longer time before starting copying. Then make desired copier selections and press the start ( ) key using the normal copying procedure. The unit returns to the initial settings a preset amount of time after the end of copy. [. . . ] The misfeed ( ) indicator will go out and the start ( ) indicator will light up. Gently remove the misfed paper from under the fusing unit as shown in the illustration. ⷠDo not touch the photoconductive drum (green portion) when removing the misfed paper. ⷠDo not remove the misfed paper from above the fusing unit. [. . . ]