IJ4000 Impulse Jet
Section 4: Troubleshooting
5765-018 Operations Manual Rev J
Page 43
General Maintenance Checks Prior To Troubleshooting
Prior to troubleshooting for specific issues, review the general maintenance of
the IJ4000 Print System:
1. Check and correct if Ink Waste Bottle is full. If so, remove, and dispose of
according to local regulations. (NOTE: Ink Waste Bottle has a “float
switch” which should drop and clear error by removing the bottle.)
2. Make sure Ink Bottle is properly installed, has adequate ink, and is not
expired.
3. Check and correct all vent ports on Smart IDS and Print Head(s) to make
sure they are not capped, and filters are not obstructed.
4. Check and correct Ink supply tubing for any obvious signs of damage or
interference (bends, kinks, loops, equipment placed on top of lines,
cracks, or cuts).
5. Check and correct all cable connections. Look for signs of damage and
that connectors are tight.
6. Check and correct area of print system for signs of ink leaks or spills.
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