LIYU PZR-KV-1 Series High Speed
. LIYU-PZR-KV-1-Series Manual
www.liyu-dms.com
- 61 -
1.
In using the printer, please use the ink appointed by the manufacturer or authenticated
by KONICA. Do not change the ink at will, or it might lead to malfunction of print head.
2.
When the device stops running, maintenance methods of different sorts should be
adopted in accordance with the length of downtime:
If printer downtime is within a working day and you are not willing to turn it off, it
should be set under the state of flash spray. Before the flash work, please confirm the
status of print head. If it is not in a good condition, do the ink press operation first.
If the downtime is over 12 hours to a whole day, it is recommended that the valve
knob be screwed to the closed state, the ink carriage be stopped within the upper left
case, power be switched off, a layer of non-woven fabrics be embedded into the wet
protection tray, a small amount of cleaning liquid be injected into the wet protection
tray (non-woven fabrics should be drenched), and then the print head can be
moisturized with the wet protection tray, during which operation make sure that the
whole nozzle surface is in touch with cleaning liquid.
If the downtime is within two days, the maintenance operations are the same as the
previous one. Meanwhile, non-woven fabrics in the wet protection tray should be
replaced every day, and new cleaning liquid should be injected into it (Cleaning liquid
needs to be changed, because components of moisturizing function within it are easy
to volatilize).
If the downtime is over three days, clean up the ink within the print head following its
cleaning method, inject a little cleaning liquid into it (Leave some cleaning liquid in
the print head when doing the cleaning.)Meanwhile, moisturize the nozzle surface
with the wet protection tray according to method 2. In addition, replace non-woven
fabrics in the wet protection tray every three days and inject new cleaning liquid into
it.
3.
Scrubbing the nozzle panel
Every time when pressing ink with positive press or after cleaning the print head,
scrub the nozzle panel. Wipe away residual ink and cleaning liquid on the nozzle
panel, to prevent it droping onto the printer or print media.
When scrubbing the nozzle panel, dedicated non-woven fabrics should be used, and
make sure of its cleanness. Non-woven fabrics contaminated by dust, stain or water,
especially the one which has been used to scrub ink, should not be used to wipe the
nozzle panel, as ink on it can lead to a seriously blocked nozzle.
Scrub the nozzle panel along a single direction rather than back and forth. Do not
scrub it with great strength, but touch it lightly, to avoid damage of nozzle surface.
Dispose the used non-woven fabrics properly. Do not reuse it.
4.
To guarantee print quality, please make sure every nozzle on the print head is in good
condition, whose condition can be improved by pressing ink with positive Negative
