QS Series Basic Operator's Guide
Annually
Additional cleaning and lubrication tasks must be performed
every 12 months (annually).
These procedures should take about one hour to complete.
Always wear protective goggles, nitrile gloves,
and an apron when handling UV-curable ink. Do
not open the waste tank or remove the cap
from the waste drain tube while purging ink or
solvent.
1. Replace the carriage final ink filter.
2. When you’re done, enter the date, time and your initials
in the Maintenance Log.
Replacing the final filter
1. Click Shutdown ( ). When the shutdown is complete,
power off the printer.
2. Perform the lockout/tagout procedure.
3. Remove the carriage cover to gain access to the final
filters on the bottom of each of the secondary ink tanks
(there is a filter for each color).
4. Place a cloth under the filter to be removed.
5. Pess the metal tab on the filter and gently pull the filter
from the secondary ink tank.
6. Rotate the twist lock fitting to disconnect the filter from
the tubing.
7. Remove the old filter and dispose of it properly.
8. Install a new filter.
Rotate the twist lock fitting to lock the new filter to the
tubing.
9. Press the filter onto the coupler on the secondary ink tank
until the metal tab clicks and locks the filter into place.
10. Repeat steps 5 through 9 as required to replace each final
filter.
11. Start the printer and check for leaks.
12. Do a 5-second solvent purge on all colors and check for
leaks.
60 OMM-00038-US English-F