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110
A19620 C
Routine maintenance
4.2
Difficult start-up
You may observe two kinds of problems at jet start-up: no jet is present, or the jet is uncontrolled
and the printhead is dirty with ink.
In each case start with a printhead cleaning.
If after a few trials the jet is not OK, you will have to perform the complete procedure for difficult
start-up.
WITH THE OPERATOR INTERFACE
y
(or with the terminal using the JET MAINTENANCE function in the MAINT sub-menu under the
PRODUCTION Menu.
CAUTION
In order to ensure that the printer will start again correctly,
carry out the three operations one after the other.
When performing these three functions, follow the instructions presented on the screen.
Position the head on its servicing
support.
Select the function:
Spray the nozzle with cleaning solution
until the ink comes out the outlet
nozzle.
For a dual jet printer, block the nozzle
which is operating correctly until the
other nozzle is unblocked. To achieve
this, use the nozzle protection.
UNBLOCK NOZZLE?
1
Summary of Contents for Imaje S7 Mega
Page 1: ......
Page 18: ...16 A19620 C Introduction to the printer NOTES ...
Page 116: ...114 A19620 C Routine maintenance NOTES ...
Page 137: ...A19620 C 135 TECHNICAL SPECIFICATIONS 8 ...
Page 142: ...140 A19620 C Technical specifications NOTES ...
Page 154: ...152 A19620 C 09 2002 ...