A20733 B0 77
Servicing
INHIBITING COVER AND VACUUM FAULTS
Role
For safety reasons, the printer continuously monitors the presence of the
head cover and recuperation of the jet in the gutter (if the jet is operating).
Opening the head cover immediately cuts off the high voltage applied to
the deflection plates.
If incorrect ink recuperation in the gutter is detected, the jet is immediately
stopped. If the jet has been deviated, this avoids dirtying the head or the
products too much.
These two faults are signalled by red indicators on the operator interface.
Certain servicing actions require one of these faults to be inhibited.
Access
fid
Display
Modify using
btd or g to move from one to the other.
When the printer is started up, cover and vacuum detection are
systematically enabled.
Choices
Yes = Cover or vacuum faults handled normally.
No = Cover or vacuum faults inhibited.
Exit using
h
E7
Function?...
Fault: Cover Yes Vacuum: Yes
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