Oce Arizona 400 Series GT, User Manual

Page: 247 / 270

6.
Wrap a lint-free cloth around the end of the bleed tube of the ink filter to catch any ink
that may spray out when you release the pressure in the next step.
[172] Ink bleed tube valve
7. Turn the bleed tube valve shutoff lever so that it is parallel to the bleed tube to open the
valve and release any pressure, then flip the shutoff lever back to the perpendicular closed
position after about 30 seconds.
Note:
The ink system is under pressure and so it is possible that some ink may spray out at first.
Keep the cloth wrapped around the end of the bleed tube so that any ink spay is contained.
8.
Pull the target ink filter out of its metal retainer clip.
9.
Unscrew the bleed tube cap from the old filter and thread it into the top connector of
the new filter. Place the cap that came with the new filter on the old filter to prevent ink
from leaking out of the old filter.
10. Repeat the previous step for the top and bottom connections.
Note:
Wipe off any spilled ink.
11.
Insert the new filter into the empty retainer clip and make sure the flow arrow on the
filter points downward. Be careful not to pinch the ink lines.
12.
Proceed to How to Bleed an Ink Filter.
Chapter 12 - Printer Maintenance 247
How to Change Ink Filters