E321 Tube current Tube current missing completely. Exposure interrupted. Check
the interface, cabling and the
PSU PCB.
E322 Tube current too low. Exposure interrupted. Check
the interface, cabling and the
PSU PCB.
E323 Tube current too high. Exposure interrupted. Perform
the preheat calibration again.
Check the interface, cabling
and the PSU PCB.
E332 Arcing Severe arcing across x-ray tube. Exposure interrupted.
Check the tube head
functionality. If the X-ray unit
has not been used for a week
or more, take four test
exposures with a one-minute
interval between exposures.
Use the lowest possible kV
and mA values and a long
exposure time.
E334 Severe arcing at tube head anode
end.
Exposure interrupted.
E336 Severe arcing at tube head
cathode end.
Exposure interrupted.
E342 Monitoring errors Exposure pulsing fault.
E343 Conflict between assembled and
configured X-ray tube type.
Exposure not possible.
Check that correct type of tube
head is selected in the 3100
Unit Configuration menu, in
Tube Type setting.
3.2 Feedback errors (E4xx)
The following table lists the feedback errors.
Error
code
Explanation Comments
3 Error messages
42 Planmeca Viso Technical manual
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