SECTION 4 Diagnostic Tools
0855855eng 6/08 4–15
2.5 Ink Delivery Module
The Ink Delivery Module menu is used to monitor functioning and
diagnose problems with the ink delivery module.
2.5.1 State
Parameter Options: No Heads, Warming Up, Ready
Access Level: Read–3
"No Heads" - No printheads are enabled or connected.
"Warming Up" - This state is reported when heating or cooling.
"Ready" - System is up to temperature and stabilized. There is a
built-in delay in the system after stages reach their temperature set
points in order to stabilize the chambers and ensure ink has melted
properly.
2.5.2 Bottle Sensor
Parameter Options: Present, Absent
Access Level: Read–3
"Present" - An ink bottle or ink block is in front of the bottle sensor/
reflective tape or bottle sensor/reflective tape is defective.
"Absent” - An ink bottle or ink block is not in front of the bottle
sensor/reflective tape or ink is fully melted out.
2.5.3 Melt Thermal State
Parameter Options: Shutting Down, Warming Up, Ready
Access Level: Read–3
"Shutting Down" - System is in shutdown state.
"Warming Up" - A melt cycle is in progress.
"Ready" - System is up to temperature and stabilized.
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