26
User
Manual
5. Troubleshooting and Maintenance
GXDP-300
®
Correct operation of the unit
If any of the unit’s controls, displays or functions fail
to operate or do not operate in the way described in
this manual, switch the unit off, wait 30 seconds and
then switch the unit on again. If the unit still does
not operate correctly contact your service technician
for help.
If you hear the exposure warning tone but the expo-
sure warning light on the display does not come on
when an exposure is taken, stop using the unit and
contact your service technician for help.
If you do not hear the exposure warning tone when
an exposure is taken, stop using the unit and con-
tact your service technician for help.
Every week check that the power supply cable is in
good order (not damaged in any way) and that the
unit operates correctly in accordance with the in-
structions in this manual.
Make sure that the unit cannot be driven up/down
when the emergency stop button has been pressed
down.
Yearly maintenance
Once a year an authorized service technician must
carry out a full inspection of the unit. During the
inspection the following tests will be carried out:
– a kV/mA test
– a beam alignment test
– a check that the safety ground is connected
– a check that the positioning lights operate
– a check that oil is not leaking from the tube head
– a check that all covers and mechanical parts are
correctly secured and have not come loose.
A full description of all the tests and checks is de-
scribed in the Service Manual.
26
User
Manual
5. Troubleshooting and Maintenance
GXDP-300
®
Correct operation of the unit
If any of the unit’s controls, displays or functions fail
to operate or do not operate in the way described in
this manual, switch the unit off, wait 30 seconds and
then switch the unit on again. If the unit still does
not operate correctly contact your service technician
for help.
If you hear the exposure warning tone but the expo-
sure warning light on the display does not come on
when an exposure is taken, stop using the unit and
contact your service technician for help.
If you do not hear the exposure warning tone when
an exposure is taken, stop using the unit and con-
tact your service technician for help.
Every week check that the power supply cable is in
good order (not damaged in any way) and that the
unit operates correctly in accordance with the in-
structions in this manual.
Make sure that the unit cannot be driven up/down
when the emergency stop button has been pressed
down.
Yearly maintenance
Once a year an authorized service technician must
carry out a full inspection of the unit. During the
inspection the following tests will be carried out:
– a kV/mA test
– a beam alignment test
– a check that the safety ground is connected
– a check that the positioning lights operate
– a check that oil is not leaking from the tube head
– a check that all covers and mechanical parts are
correctly secured and have not come loose.
A full description of all the tests and checks is de-
scribed in the Service Manual.
Reviewed: Westling Lauri 22.06.11 11:27:45
Approved: Weckman Janne 22.06.11 13:46:25
See the PaloDEx Group Oy PDM system to determine the status of this document. Printed out: 05.09.11 15:25:27
D506222
Approved
