Appendix D: System Event Messages
MP65492–1 201 Linx 4900 Operating Manual
2.03 Time Of Flight Failure
2.04 300V Power Supply
2.05 Ink Tank Empty
Description: This failure occurs when the jet is started and the
microprocessor fails to obtain a valid TOF reading
within 40 minutes.
Cause(s): Partly blocked nozzle.
Jet misalignment.
Build-up of ink on the deflector plates.
Solution: Clean the printhead; perform a Nozzle Flush and a
Nozzle Clear. Chapter 7, ‘Diagnostics and Maintenance’.
If the failure persists, contact your local Linx distributor.
Description: Power supply failure.
Cause(s): High voltage power supply failure.
Solution: Contact your local Linx distributor.
Description: The ink in the ink tank has fallen below the minimum
level.
Cause(s): Ink-level sensor has been indicating low (“3.03 Ink
Low” warning) for approximately 8 hours.
This time limit prevents the ink from running out
completely and damaging the pump, if the user fails to
refill the ink reservoir following a system warning “3.03
Ink Low”. This failure occurs only when the jet is
running since the jet cannot normally be started when
the ink is low.
Solution: Refill with ink Chapter 7, ‘Diagnostics and
Maintenance’.
4900 Op Manual.book Page 201 Tuesday, September 9, 2003 12:32 PM
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