Olivetti JP 90 User Manual page 33

•
With the printer already powered, press CARTRIDGE to
move the print head carriage to the head loading position.
•
Open the front cover of the printer.
•
Remove the print head currently in the printer (if any).
•
With the electrical contacts towards the corresponding
contacts on the print head carriage, insert the colour print
head, tilting it towards the contacts and then pushing it
down to fix it in place.
Do NOT push in the print head horizontally; if presented
correctly for insertion, it only needs to be pushed down
gently into place.
•
Close the front cover.
•
Holding down CARTRIDGE, press FORM FEED. When
you release both keys, the printer will automatically run a
print test to check the correct functioning of the print head,
and will then be ready for use.
This operation is indispensible to ensure the correct
functioning of the colour print head.
User Guide - Ink Jet Print Head
To substitute the colour ink cartridge:
•
Make sure there is paper in the ASF.
•
Remove the entire print head from the printer, as
described previously in this section.
•
Holding the print head vertically, with the nozzles facing
downwards, release and remove the used ink cartridge
from the print head, pulling it upwards.
•
Holding the new ink cartridge vertically, remove it from its
protective cover.
•
Insert the new ink cartridge in the print head; hold the print
head vertically with the nozzles facing downwards.
Make sure the cartridge is completly inserted and snaps
into place with both lateral locks attached.
•
Re-insert the print head in the printer, as described above.
•
Close the front cover.
•
Holding down CARTRIDGE, press FORM FEED. When
you release both keys, the printer will automatically run a
print test to check the correct functioning of the print head,
and will then be ready for use.
This operation is indispensible to ensure the correct
functioning of the colour print head.
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