1 Changing the tube head
The change of the tube head differ some depending on tube heads version.
Instructions for tube head versions:
3.0 are in chapter 1.1
1.6 and 2.0 are in chapter 1.2.1
1.3 to 1.5 are in chapter 1.2.2
The version number is shown on the cover of the tube head.
1.1FOCUS™ 3.0 (tubehead v3.0)
1.Switch off the unit and disconnect from the main.
2.Release the angle ring with a screwdriver and remove the back cover.
rights reserved. |
this document. Printed out: 2015-04-09 09:41:14 |
PaloDEx Group Oy. All |
determine the status of |
© 2012 by |
system to |
Copyright |
See PDM |
|
|
|
|
|
|
|
|
|
208659 rev 1 |
Instrumentarium Dental |
|
Reviewed: Anttila Mika Johannes 2012-03-14 16:42
Approved: Lehtinen Matti 2012-03-16 10:17
Approved1
D508755, 1
1 Changing the tube head
3. Remove the O-ring and the aluminum filter.
rights reserved. |
this document. Printed out: 2015-04-09 09:41:14 |
PaloDEx Group Oy. All |
determine the status of |
© 2012 by |
system to |
Copyright |
See PDM |
4.Remove the tube heads front cover, cable tie and tapes.
5.Detach the Molex connectors and ground cable from tube head. Disengage the bottom screws from the locking plates and remove the screws.
6.Replace the tube head with new one. Remember to put the mylar coat between the bracket and the tube head. Set the locking plates on the bottom of the bracket and tighten the screws with 0.5 Nm torque. Use torque wrench. If the torque wrench is not available use the similar tool like in the picture, and tight the screws using only two fingers. Do not use any glues. Fix the locking plates around the bottom screws.
2 |
Instrumentarium Dental |
Approved |
208659 rev 1 |
||
Reviewed: Anttila Mika Johannes 2012-03-14 16:42 |
D508755, 1 |
|
Approved: Lehtinen Matti 2012-03-16 10:17 |
|
|
1 Changing the tube head
rights reserved. |
this document. Printed out: 2015-04-09 09:41:14 |
PaloDEx Group Oy. All |
determine the status of |
© 2012 by |
system to |
Copyright |
See PDM |
CAUTION!
Excessive tightening may damage the tube head.
7. |
Connect the molex connectors and screw down the |
||
|
|
ground cable. Screw down the ground cable to the |
|
|
|
tube head bracket. |
|
8. |
Bind the cables around the tube head with cable clamp |
||
|
|
and tape. |
|
|
208659 rev 1 |
Instrumentarium Dental |
Approved |
|
3 |
||
Reviewed: Anttila Mika Johannes 2012-03-14 16:42 |
D508755, 1 |
||
Approved: Lehtinen Matti 2012-03-16 10:17 |
|
|
|
1 Changing the tube head
rights reserved. |
this document. Printed out: 2015-04-09 09:41:14 |
PaloDEx Group Oy. All |
determine the status of |
© 2012 by |
system to |
Copyright |
See PDM |
9.Attach the front cover and aluminum filter to the tube head. Set the O-ring in to the filter.
10. Put the back cover back in place.
11.Fasten the angle ring so that the nodules of the angle ring will meet the hole in the cover. Turn the ring step by step and wedge it with a screwdriver.
NOTE! After installation, calibrate the unit.
See chapter Calibration procedure of the unit.
4 |
Instrumentarium Dental |
Approved |
208659 rev 1 |
||
Reviewed: Anttila Mika Johannes 2012-03-14 16:42 |
D508755, 1 |
|
Approved: Lehtinen Matti 2012-03-16 10:17 |
|
|
1 Changing the tube head
1.1.1 Reset the exposure counter, Sr 3
Each unit has the counter which counts the number of the exposures. The counter should be reset if the tube head has been changed. Enter the service mode.
Scroll with the arrow keys until “Sr3” appears on the display.
Press kV button to reset the exposure counter when the tube head has been changed. The unit beeps twice when the counter is reseted.
rights reserved. |
this document. Printed out: 2015-04-09 09:41:14 |
PaloDEx Group Oy. All |
determine the status of |
© 2012 by |
system to |
Copyright |
See PDM |
1.2 FOCUS™ 2.0
1.2.1 Changing the tube head (v1.6 and 2.0)
Tube head version 1.6 can be replaced with version 1.6 and version 2.0 or higher can be replaced with version 2.0 or higher.
NOTE! Version 2.0 does not fit to units with tube head versions 1.3 to 1.6 because of the difference between main cables. Tube head version 2.0 with new scissor arm (main cable) does not fit with old horizontal arm with generator board version 1.2.
1.Switch off the unit and disconnect from the main.
2.Release the angle ring with a screwdriver (size 1.2x6.5x125) and remove the back cover.
3. Remove the O-ring and the aluminum filter.
|
208659 rev 1 |
Instrumentarium Dental |
Approved |
|
5 |
||
Reviewed: Anttila Mika Johannes 2012-03-14 16:42 |
D508755, 1 |
||
Approved: Lehtinen Matti 2012-03-16 10:17 |
|
|
|
Loading...