Cartridge Maintenance And Handling; Check Cartridges; Automatic Cleaning Procedure - Ioline FlexJet E User Manual

46 Ioline FlexJet E User Guide
Hint
Use Best Mode when testing print
quality as the higher resolution
(600 dpi) setting exercises more
nozzles and pushes more ink out
of the cartridge.
i
Note
Use only fiberless cloth as fibers
will block the nozzles of the print
cartridge.
The cloth must be moistened
with deionized water so it does
not scratch the print cartridge.
Scratches can blur line quality.
Cartridge Maintenance and
Handling
A key to maintaining good print quality is proper print cartridge
maintenance. During printing, ink-spray, paper fibers and dust can
build up on the print cartridge and eventually will degrade plot
quality. In addition, when print cartridges sit inactive for a period of
time, ink may dry in the nozzles and create an ink plug. This results
in the appearance of white streaks in the printed text or graphic.

Check Cartridges

If you experience print quality problems, first verify that the ink
cartridge is undamaged and is not out of ink:
1. Press the Start/Stop key.
2. If the carriage is parked in the Service Station, use the Left Ar-
row key to move it out over the platen.
3. Open a blue stall latch and remove the cartridge.
4. Inspect the cartridge for damage and check the ink level indica-
tor. If it is green, the cartridge still contains ink. If it is black, the
cartridge is empty and needs replacing. (See Figure 36.)
6. If the cartridge is undamaged and still contains ink, move on to
the Automatic Cleaning Procedure.

Automatic Cleaning Procedure

1. Press the Start/Stop key and wait until the OK light turns red.
2. Press the Clean key; The carriage will park in the Service Sta-
tion and automatically clean the print heads.
3. When the cleaning process finishes, test the print quality again
in Best Mode (activated with the Quality key.) Press the Start/
Stop key. The OK light will turn green. If the printer was active
when you initiated Step 1, it will resume printing. If it was idle,
send a marker to the print queue.
4. If print quality remains poor, the paper fiber build-up may be
such that auto cleaning alone is insufficient for removing ink
plugs from the nozzles. You may need to manually clean the
print head.