NOMEX
Operating Manual - Error Messages and Erroneous Measurements
72
D909.131.00/02 en
Message
Measured quantities
Cause
Remedy
Unknown radiation
quality
The radiation quality
cannot be determined.
Manually set the total filtration
in the
Measurement
menu.
Tube voltage too
high
The tube voltage is too
high.
Reduce the tube voltage.
Select kV auto-ranging.
Tube voltage too low
The tube voltage is too
small.
Increase the tube voltage.
Select kV auto-ranging.
Exposure time too
short
Tube voltage
Total filtration
Half value layer
The exposure time is
too short.
Reduce the start delay or
increase the exposure time.
Wrong application or
radiation quality
Dose rate
Dose
Dose per pulse
Tube voltage
Total filtration
Half value layer
The set application
does not match the
present radiation qual-
ity.
Set the correct application and
radiation quality in the
Mea-
surement
menu.
