Gendex ORTHORALIX 9200 User manual

Gendex Dental Systems
901 West Oakton Street
Des Plaines, IL 60018 U.S.A.
Tel [phone]
Fax [phone]
www.gendex.com
Authorized Representative:
KaVo Dental GmbH
Bismarckring 39
88400 Biberach, Germany
www.gendex-dental.com
www.kavo.com
Ceph Installation Manual
Installation Manual
Gendex Dental Systems
901 West Oakton Street
Des Plaines, IL 60018 U.S.A.
Customer Service 1-888-275-5286
Fax [phone]
Technical Support 1-888-275-5286
Fax [phone]
www.gendex.com
Ceph Installation

Gendex Dental Systems
901 West Oakton Street
Des Plaines, IL 60018 U.S.A.
Tel [phone]
Fax [phone]
www.gendex.com
Authorized Representative:
KaVo Dental GmbH
Bismarckring 39
88400 Biberach, Germany
www.gendex-dental.com
www.kavo.com
Installation Manual

-iii032-0296-EN Rev 0
Chapter 1 - Ceph Upgrade
Prerequisites ...................................................................................................... 1-1
Installation ......................................................................................................... 1-1
Ceph Wiring ........................................................................................................ 1-4
Ceph Collimator Alignment ................................................................................. 1-5
Secondary Collimator Alignment ......................................................................... 1-7
String Alignment .........................................................................................................1-7
Vertical Alignment of the Secondary Collimator ..........................................................1-9
Install Primary Collimator ................................................................................. 1-10
Check X-ray Alignment with Static Exposure ..................................................... 1-12
Ear Post Alignment ........................................................................................... 1-13
Table of Contents

Table of Contents
032-0296-EN Rev 0-iv

1-11-1
032-0296-EN Rev 0
Chapter
1Ceph Upgrade
Prerequisites
Before starting the installation, make sure the Pan primary collimator alignment is correct.
Installation
The following instructions are for the installation of the Ceph onto a 9200 DDE. The same
procedure is followed for both the new installation of a 9212 DDE and the addition of a
Cephalostat to an existing 9200 DDE. The 9200 DDE can be upgraded to a 9212 DDE with a
Cephalostat at any time.
The Cephalostat requires the installation of a Ceph sensor if the 9200 DDE was originally
ordered without one.
WARNING
High voltage is present in the system. Covers on the equipment should only
be removed by qualified and authorized service personnel. Remove power
from device prior to starting this procedure.
1. Remove the top cover of the overhead assembly.
2.
2 3
Remove the control panel cover (three screws on
top, two on the bottom).
3. Remove the knockout for the mounting of the
ceph arm.

9200 Ceph Installation Manual
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4.
4
Remove control panel cover and carefully
unplug the two touch pad control
connections.
NOTE: Do not disconnect ground wire.
5. Place the cover on top of the overhead.
WARNING
The Ceph requires a two person lift. Failure to comply may cause bodily injury.
Two adults are required to position and assemble this unit.
6.
6
Carefully feed all five Ceph cables into the overhead.
7.
7
The cables go through the access hole and up
over the front of the board for connection.

Ceph Upgrade
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8.
8
Level the Ceph arm front to back while
bolting in place (four screws).
NOTE: To facilitate leveling and minimize
later alignment, have an assistant
support the Ceph assembly up and
towards the rear of the Pan while
tightening the mounting bolts.
9.
9
Load all Ceph weights into same place in
column, one large then both taped packets.
10.
10
Remove the shipping bolts and
carriage stop bolt after all components
are mounted and the weights are
inserted into place.

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Ceph Wiring
1. In the overhead, unplug the
existing connections for X37
and pigtail connections and
replace these connections
with the new arm cable X37
and pigtail.
2. Connect X8 Ethernet cable.
3. Connect X14 arm cable.
4.
4
Install ferrite filter on X-37
and X-8 cables which are
provided in the accessory
box.
5.
5
6
Connect X15 arm cable.
6. Connect X29 arm cable.
1 2
3

Ceph Upgrade
1-5032-0296-EN Rev 0
Ceph Collimator Alignment
NOTE: The ceph plates are NOT installed.
1. Move the collimator lever to the first
ceph position, LL Max (H-22).
2. Remove the front tubehead cover to
uncover the collimator assembly.
NOTE: The brass plate into the Ceph
collimator location is not yet
installed.
3. Remove Ceph cover plate where
collimator is to be installed.
4. Restore power to the device.
5. Move the DMU to the ceph bay.
6. Press the Reset button.
The Reset Light should illuminate.
7. Remove top cover of ceph.
1
3

9200 Ceph Installation Manual
032-0296-EN Rev 01-6
8.
8
8 9
Loosen 4 screws on secondary collimator
plate and adjust plate to the center of the
screws in the slotted mounting holes.
Secure two screws.
9. Loosen 2 screws on the Opto switch flag
and position flag to center screws to center
screws in the slotted mounting holes.
Secure both screws.
10.
10
Loosen the belt tension.
11. Manually move the entire secondary
collimator assembly until the opto switch
flag lines up with the center of the opto
switch.
NOTE: Take notice of the small forward
movement of the assembly as the
belt is tightened and adjust
accordingly.
12. Take care not to put undue tension on the
belt.
13. Press Reset to ensure that the device is
able find the Home position.
14. Power down the device.
15.
a
c
d
b
a
Put the unit into service mode:
a. Press and hold both Patient
Size and Demo Mode buttons
while simultaneously turning
on the power switch. Hold
both buttons until the service
program shows in the window.
b. Use the cuspid directional
buttons to advance through
the service programs to “X-ray
alignment dummy run to go”.
c. Press the Demo Mode button.
d. Press the Reset button.
5. Proceed to the Secondary
Collimator Alignment.