Hitachi RX Technical Manual page 120

The joints cannot be installed if the installation position of the piping is incorrect.
1
(C is at the center of the ink filter and D is at the outside.)
2
When installing, always lock piping joints C and D by turning them clockwise.
A small amount of ink will remain inside the ink filter even after ink drainage.
3
Be careful that the ink does not spill when handling the used ink filter.
Set the ink filter at the holder.
5
● When Start/Continue is pressed, refilling of the lines with ink begins.
● After a while, ink is ejected from the nozzle. Check the position of the ink stream.
● Confirm that there is no ink leaking from the piping joints of the replaced ink filter.
● When operation was aborted, execute "Ink refill" from the Circulation control screen.
Return the reservoir base to its original position.
6
Close the maintenance cover.
7
Open the Parts usage time mgmt. screen (menu 2 of the Circulation control
8
screen), and set the Ink filter time to "0".
Parts usage time mgmt.
Ink filter
Makeup filter
Recovery filter
Air filter
Viscometer filter
MV9 filter
＜Consumption＞
Ink ００１０００ (ml)
Makeup ００１０００ (ml)
Print count ０００００１０００
Update log 2015/03/22 08:15
CAUTION
[Stop ]
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Pump
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Heating unit
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ＭＶ８
ＭＶ９
ＭＶ１１
2015.07.07 12:45
Com=0
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HOME
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●Replacing the ink filter 6-15