Hitachi UX Twin-Nozzle Technical Manual page 128

( Use the cleaning bottle and splash a few droplets of makeup on the O-ring.
b)
( Insert the nozzle orifice and use tweezers to lightly depress the nozzle orifice
c)
from the top.
Notice
Do not touch the ink
ejection port on
nozzle orifice.
( Remove the nozzle orifice once and make sure that the O-ring has been
d)
installed.
( Insert the nozzle orifice again, and use the two screws to hold the nozzle ofifice,
e)
and next, use the (rest of the) two screws to hold the charge electrode.
● Use the four screws to secure the nozzle orifice so that the characters on it face inward.
Characters
( Install the two deflection electrodes.
f)
6-15 ●How to correct ink stream bending and nozzle clogging
Ejection port
Attach to the groove
Fixing screw
holding the
Charge electrode
Orifice parts S65
Cleaning bottle
Fixing screw holding the nozzle orifice
O-ring
Nozzle orifice
O-ring