Clean The Print Head - Hitachi RX Technical Manual

After the circulation cleaning is completed, the following guidance appears.
11
Place the ink reservoir cap and the tube connection block back into position
and place the ink reservoir back in place.
● Be careful not to break the tube when mounting it into the printer.
Circulation control
Process : Process prior to
Operation guide
Place the ink reservoir tube connection block back
into position.
with 100ml of makeup.
When ready, press <Start/Continue>.
Proc. time : Approx. 6 minutes
Repeat steps 7 to 11 two more times.
12
(Perform the ink drainage to clean the circulation system three times in total.)

Clean the print head.

13
● After cleaning, thoroughly wipe the print head with wiping paper and allow it to dry.
Do not pour the makeup over this section.
Wipe the print head cleanly with wiping
paper dampened with the makeup.
Mount the nozzle rubber seal.
14
● Mount the "nozzle rubber seal" between the charge electrode and the orifice plate.
1. Before installing the nozzle rubber seal, be sure to thoroughly clean it with the
makeup.
2. When installing the nozzle rubber seal, exercise care not to deform the charge
electrode.
The "Process prior to long-term shutdown" is now completed.
The circulation system is now charged with the makeup.
When starting up the printer after a long-term shutdown, be sure to perform the "6.14.2 Startup
process after long-term shutdown."
[Service ]
long-term shutdown
Proc. status: In progress
Cleaning range
CAUTION
2015.07.07 12:45
Com=0
InkDrainage
Systemclean
InkDrainage
Systemclean
InkDrainage
Systemclean
Start/Continue
Charge electrode
Deflecting electrodes
Gutter
Nozzle
●Long-term Shutdown 6-31