OLISCAN A600 - USER’S GUIDE
17
EN
G
LI
SH
To clean the input feeder rollers, use a lint-free cloth dampened with a
rubber cleaner of any kind. Follow this procedure:
1. Power off the unit and disconnect the USB cable.
2. Power on the unit. As the unit is offline, the error LED (on the Control
Panel) illuminates with a orange colour light.
3. Using the Eject key, start the transport motor with the feeder rollers
turning to achieve better cleaning of the roller surface.
Cleaning the Cartridge
When the inkjet printer option is installed, on rare occasions it may be
necessary to clean the cartridge printhead, for example, if an ink spill
occurs due to a sudden change in atmospheric pressure, printing quality is
unsatisfactory or, more importantly, before restarting activity after a long
period of disuse. In these circumstances, the printhead contact area must
be cleaned by performing the procedures below.
The printhead must NOT be cleaned systematically on a regular basis.
Only dabbing movements must be used to clean the printhead, following
closely and carefully the steps below:
1. Remove the inkjet cartridge as described in the section “
Removing a
Used Cartridge
” on page 20.
2. Use a paper towel that does not leave fibres, moistened with water.
3. Place the towel on a flat surface, on top of another paper towel folded
over several times to create a soft surface.
4. Holding the printhead with the nozzles facing downwards, dab it against
the paper towel, applying slight downward pressure.
5. Maintain contact for a few seconds to allow the excess ink to flow out of
the nozzles.
6. Move the printhead slowly away from the paper towel, using a vertical
movement.
