Ax-Series - Alert ID 15 - Deflection EHT has Tripped

Problem description

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CAUSE

REMEDY

Spark across the EHT plates

Run the print height calibration wizard and slightly reduce the EHT (%) value:

Note: The EHT (%) value must only be adjusted in small steps.

Ink build up on charge electrode Clean the print head:
Partially blocked nozzle

Run the nozzle unblocking wizard:

Ink jet clipping the gutter

Check the print height calibration:

Also, check the ink jet alignment:

Excessive print height

Run the print height calibration wizard:

Ink leak at nozzle Check for ink drops around the nozzle and call an engineer certified by Domino to repair or replace the nozzle.

i-Pulse Print Head Types

i-Pulse i-Pulse Duo i-Pulse RS
i-Pulse Print Head (Single).png i-Pulse Duo Print Head.png i-Pulse RS Print Head.png