Gendex ORTHORALIX 9200 Service Manual page 73

ORTHORALIX 9200 Service Manual
F.3.4 Movement halted
This alarm message appears on the display when the reset cycle
has been stopped by pressing the DUMMY RUN pushbutton on
the operator console, or when the dummy run cycle has been
stopped by releasing the DUMMY RUN pushbutton.
Press any pushbutton of the control panel to cancel the alarm.
If the alarm is generated outside the above mentioned conditions
it may mean:
1.
host computer board PC1 damaged
2.
X-ray command damaged
3.
bad connection between host computer board PC1 and
X-ray command
If the host computer PC1 needs to be replaced, re-
member to remove the EEPROM D38 from the old
board and mount it on the new one, otherwise all
the following parameters will be lost:
If you forget to do this, recover the information from
the System Configuration Chart (see Section C).
F.3.5 X-Ray break
This alarm message appears on the display when the X-ray com-
mand has been released during the X-ray exposure.
Press the RESET pushbutton on the control panel to cancel the
alarm.
If the alarm is generated outside the above mentioned conditions
it may mean:
1.
bad connection between host computer board PC1 and
2.
3.
X-ray command damaged
4.
bad connection between host computer board PC1 and
X-ray command.
If the converter board PQ1 needs to be replaced,
the service programs Tube calibration and Vf tube
editing must be performed (see the relevant para-
graphs of this section for more information).
Gendex Dental Systems 4519-190-71193-7
F-4
Printed on: 20 Apr 2012, 04:59:40 pm; Printed by: UWE.ZELLER
F.3.6 Handswitch error
This alarm appears on the display in the following conditions:
a)
when the X-ray command is pressed during the switching
on of the system.
b)
when the X-ray command is kept pressed for more than 6 s
after the end of the exposure cycle.
The alarm disappears automatically when the X-ray command
is released.
If the alarm stays on it may mean:
1.
X-ray command damaged
2.
host computer board PC1 damaged
3.
bad connection between host computer board PC1 and
X-ray command.
If the host computer PC1 needs to be replaced, re-
member to remove the EEPROM D38 from the old
board and mount it on the new one, otherwise all
the following parameters will be lost:
If you forget to do this, recover the information from
the System Configuration Chart (see Section C).
F.3.7 Cassette
This warning message appears on the display in the following
conditions:
a)
at the end of the Reset cycle
b)
when the X-ray command is pressed
and the cassette is not inserted in the cassette carriage (panoramic
and ceph).
Press any pushbutton of the control panel to cancel the alarm.
If the alarm stays on (so with the cassette properly inserted in the
cassette carriage) it may mean:
1.
wiring of the optoswitch S16 damaged (panoramic cassette
present)
2.
wiring of the microswitch S23 damaged (ceph cassette pres-
ent)
3.
If the converter board PQ1 needs to be replaced,
the service programs Tube calibration and Vf tube
editing must be performed (see the relevant para-
graphs of this section for more information).
(03.0)E