Hitachi PH Instruction Manual page 250

When the predetermined period of time elapses,
6
the following operating guidance appears.
Circulation control
Process : Process prior to long-term shutdown.
Place the ink reservoir tube
connection block back into position.
When ready, press.[Start/Continue]..
Proc.time: Approx. 6 minutes
Mount the tube connection block on the ink reservoir, and
7
then mount it into the printer.
● Be careful not to break the tube when mounting it into the printer.
Repeat the operations of 2 to 7 .
8
(Perform the ink drainage to cleaning of the circulation
system twice in total.)
Mount the nozzle rubber seal.
9
● 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 ink.
2. When installing the nozzle rubber seal, exercise care not to
deform the charge electrode.
The procedure to be performed prior to long-term shutdown is now completed.
The circulation system is now charged with the makeup ink.
When starting up the printer after a long-term shutdown, be sure to perform the
"7.15.2 Startup process to be performed after long-term shutdown."
Status: Stop
Operating guide
Proc. status: In progress
Notice
Com=0
Ink drainage
Abort
System-clean
Ink drainage
System-clean
Start/
Continue
● Long-term Shutdown 7-38