Copyright © 2006 REA Elektronik
Seite 28
Rationalisierung
Entwicklung
Automation
Elektronische Geräte und Systeme
13
Trouble shooting
Localization of malfunction:
Malfunction
Possible cause
Possible error recovery
Print head does not
print
Clogged nozzle
Release print and flush
Remove nozzle plate and clean print
head
Fault on print head cable
Disconnect and connect again
Exchange components
No signal from controller
Check controller
Print head defect
Service
Some nozzle do not
print
Nozzle clogged
Clean nozzle plate
Print head out of adjustment
Service at REA Elektronik
Permanent ink
leakage
Dirt particles on plunger
Cleaning
Print head out of adjustment
Service at REA Elektronik
Print image
incomplete
Print head out of adjustment
Service at REA Elektronik
Pressure not sufficient
Increase pressure
Replace ink filter
Ink hose to long (loss of pressure)
Install ink supply unit closer in distance
to print head
Increase pressure
No in flow
No ink in tank
Refill ink
Ink filter clogged (standard ink supply)
Replace ink filter
Ink hose clogged
Replace ink hose
Quick ink disconnect on ink hose not
permeable
Check connector and replace if
necessary
Ink viscosity to high
Replace ink
Sloped single ink jets
out of nozzle
Dirt particles block orifice
Clean nozzle plate
Orifice is damaged
Replace nozzle plate, maintenance at
REA Elektronik
Continued on following page
