SERVICE MANUAL
Checkout and adjustments
(Rev. 0) RTG PLUS (120V)
7-39
Message displayed Cause What to do
CEPH modality not
enabled
CEPH control button 28 pressed
when the unit is not equipped
with this feature (ST version)
Press the button of
another examination
(NOT CEPH)
TMJ modality not
enabled
TMJ examination has been
requested on a unit not equipped
with this feature
Press the button of
another examination
(NOT TMJ)
Please unlock rotating
arm
The arm is in CEPH position Rotate the upper knob
anticlockwise
Please rotate film holder
to TMJ2 position
After having performed a TMJ1
the film holder is not set for
performing a TMJ2
Rotate the film holder
anticlockwise operating
on the cover 13
Push "RESET" A PAN or TMJ modality was either
completed or interrupted
Press the RESET button
32
OK The arm return run is completed Release button RESET 32
Alarm
AlarmAlarm
Alarm
Message displayed Cause What to do
Line voltage too high See paragraph 7.8.1
Line voltage too low See paragraph 7.8.1
Impossible to regulate
the line voltage
See paragraph 7.8.2
Memory data corrupted!
Call Technical Assistance
See paragraph 7.8.3
NO ANSWR See paragraph 7.8.4
Out of Order N° 1 ! Call
Technical Assistance
See paragraph 7.8.5