Section 8: Troubleshooting
2465-623 User Manual Rev F Page 74
Problem: Missing bottom print channels.
Possible Cause: Ink build-up on lower orifices.
Action: Wipe front plate and run APS.
Problem: Fuzzy print.
Possible Cause: Print head too far away from substrate.
Action: Move print head to within 1/8" from product.
Problem: Occasional checkerboard print pattern.
Possible Cause: Encoder slipping or bouncing on belt.
Action: Tighten encoder on belt; replace encoder o-rings, if required; or replace conveyor
belt with a smooth seamless belt.