Hitachi UX Twin-Nozzle Technical Manual page 153

(4) Replacing the circulating air filter
Trun off the power.
1
Loosen the knobs (thumb screws) and remove the intake fan cover.
2
Remove the old filter and set the new filter.
3
Set the intake fan cover. (Turn the knobs until the intake fan cover comes into
4
contact with the printer.)
Printer
Intake fan cover
Knob (thumb Screw)
(Please set the new filter with red-mark being invisible.)
Air filter
Red-mark inside
Turn the knob (Thumb screws) until comes into contact.
●Maintenance service 7-2