IJ4000 Impulse Jet
Section 3: Maintenance and Shutdowns
5765-018 Operations Manual Rev J
Page 32
The ACS feature can be accomplished by three methods.
1. Manually, from the rear of the print head: Press and hold the
ACS/Prime
button for 1/2 to 1 second. The ACS cycle will initiate.
2. Manually, from the controller
Purge Screen
:
•On the IJ4000 Home Screen, touch the
More
menu
button to open the More Menu.
•Touch the
Purge
button to open the Purge Screen.
•Select the print head to be cleaned by touching that
print head.
•Touch the
Clean Print Head
button to clean the
selected print head.
Once a print head has been cleaned, verify that all
channels are printing properly by touching the
All
Channel Print
button located on the back of the print
head. Swipe a sheet of paper or other material across
the front of the print head as the head purges. The print
head purges for three seconds each time the
All Chan-
nel Print
button is touched.
3. Automatically, from the controller
Auto clean
menu:
The IJ4000 can also be programmed to automatically
clean the print heads during regular down times in the
production schedule in increments of 30 minutes, or on
a weekly schedule.
PURGE
BUTTON
CLEAN PRINT
HEAD BUTTON
HOME SCREEN
PURGE SCREEN
MORE MENU
BUTTON
MORE MENU
TOUCH THE
DESIRED HEAD
ALL CHANNEL
PRINT BUTTON