Brainlab NaviVision User manual

Copyright 2006, BrainLAB AG Germany. All rights reserved.
System User Guide
Revision 1.1
NaviVision
(Hardware Package to Upgrade
Siemens C-Arm)
Version 1.0

System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0 i
Table of Contents
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Symbols Used in this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Helpful Hints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Important . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
About this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Additional Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
NaviVision System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
How to Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Setup Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
The Monitor Arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Assembling the Monitor Arm Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Attaching the Monitor to the NaviVision System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Mounting the Monitor to the Patient Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Mounting the Monitor to the ARCADIS Monitor Trolley . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Selecting Functions or Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Draping Using the NaviVision Touch-screen Drape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
NaviVision Camera Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Camera Field of View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Positioning the Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Mobile Camera Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Parking Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Moving the Mobile Camera Stand into the OR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

ii System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0
Mounting the Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Camera Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Releasing the Camera Spring Arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Positioning the Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Sterilizable Camera Handle Sleeve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Dismantling the Mobile Camera Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Connector Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Ports on the Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Button Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
How to Use the Button Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Turning on NaviVision (On/Stand By) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Turning off NaviVision (On/Stand By) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Power Status LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Service LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Transport and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Compliances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Environmental Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
ARCADIS Monitor Trolley . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Cameras . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
When the NaviVision System should not be used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Yearly Inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Further Periodical Inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Safety Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Safety Inspection Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Installation and Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Return Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0 1
Preface
Preface
This guide provides technical and operating information about the NaviVision system.
Support If you cannot find the information you need in this guide, please contact BrainLAB
customer support for assistance.
Copyright This guide contains proprietary information protected by copyright. No part of this book
may be reproduced or translated without the express written permission of BrainLAB.
Feedback Despite careful review, errors may appear. We look forward to your comments and
suggestions, and can be contacted at [email protected], or at the support phone
numbers listed above.
Trademarks •Intel
®and Pentium®are registered trademarks of Intel Corporation.
•Microsoft
®and Windows®are registered trademarks of Microsoft Corporation.
• ARCADIS®is a registered trademarks of Siemens.
•NaviVisionTM is a trademark of BrainLAB AG and Siemens, registration pending.
CE Label The CE mark shows that the NaviVision system complies with the essential
requirements of the Medical Device Directive. The classification of the
NaviVision system, according to the MDD (Council Directive 93/42/EEC),
is defined in the corresponding Clinical User Guide.
Manufacturer BrainLAB AG - Ammerthalstr. 8 - 85551 Heimstetten - Germany
New address from July 1, 2006:
BrainLAB AG - Kapellenstr. 12 - 85622 Feldkirchen - Germany
BrainLAB Support
United States and Canada [phone]
[phone] (fax)
Africa, Asia, Australia, Europe [phone]
[phone] (fax)
Latin America [phone]
[phone] (fax)
Japan 03-5733-6275
@ Internet , worldwide [e-mail]
www.brainlab.com

2 System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0
Symbols The following symbols may be found on the NaviVision system:
Attention! Consult accompanying documents
Potential equalization point
IPXO Not tested for ingress of water per IEC 529.
SN
Serial number of instrumentation:
XXXX-YY-XX-XXXX-X
Serial number of navigation stations:
YY-XXX-XXXXX
YY specifies the manufacturing year of the device

System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0 3
Preface
Symbols Used in this Manual
Warnings and Cautions
This guide uses the following cues to alert you to safety-critical information.
Warnings are used to alert the user to possible injury, death or other serious
consequences associated with the use or misuse of the equipment.
Cautions are used to alert the user to the possibility of a problem with the device
associated with its use or misuse. Such problems include device malfunctions,
device failure, damage to the device or damage to property.
Helpful Hints
The light bulb symbol is used to indicate additional explanatory information.

4 System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0
Important
Important
The NaviVision system components and accessory instrumentation comprise
precise mechanical parts which must be handled with care.
NaviVision system components and accessory instrumentation may only be op-
erated by trained medical personnel.
U. S. federal law restricts the sale of this product by or on the order of a physi-
cian.

System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0 5
Introduction
Introduction
About this Manual
This guide describes the NaviVision system. Besides technical data, the clinical use of the
system is explained. Furthermore, the maintenance of the NaviVision system is described.
Note • The technical specifications of the NaviVision hardware components are subject to
change due to technical developments.
• The device contains material, which may be harmful to the environment. Contact
BrainLAB for the actual and appropriate disposal.
Additional Documentation
•Cleaning, Disinfection & Sterilization Guide
Provides detailed information on cleaning, disinfection and sterilization procedures for
the navigation stations, the planning and transfer platforms and instrumentation.
•Software User Guides
Provide an overview of treatment planning and image-guided navigation, a description
of OR system setup and detailed software instructions.
• Instrument User Guides
Provide detailed instructions on instrument handling.
System Information
The NaviVision system is a BrainLAB navigation system for the Siemens ARCADIS Varic,
Orbic and Orbic 3D C-arms. In this manual, the following terminology is used when refer-
ring to the BrainLAB and Siemens systems:
• NaviVision system
refers to the navigation upgrade from BrainLAB for the ARCADIS Varic, Orbic or
Orbic 3D systems
• ARCADIS system
refers to ARCADIS Varic, Orbic or Orbic 3D systems.
• Upgraded system
refers to the ARCADIS Varic, Orbic or Orbic 3D systems with the integrated
NaviVision system.

6 System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0
System Information

System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0 7
NaviVision System
NaviVision System
The NaviVision system is a BrainLAB navigation system for the Siemens ARCADIS Varic,
Orbic and Orbic 3D C-arms.
Figure 1: NaviVision System (from left to right): Siemens ARCADIS Orbic C-arm (Example) and Patient Table
with NaviVision Monitor Kit Attached, Mobile Camera Stand with NaviVision Camera Kit, ARCADIS Monitor
Trolley with NaviVision Workstation
NaviVision
Computer
• The NaviVision computer is contained in the ARCADIS monitor trolley.
NaviVision Monitor •BrainLAB’s NaviVision monitor kit can either be mounted to the patient table (sterile
procedure) or on either side (left or right) of the ARCADIS monitor trolley (see from
page 32).
• The monitor can be draped for sterile use by the surgeon. Details on the touchscreen
drape are provided on page 44.
Camera System •The NaviVision camera kit from BrainLAB is mounted to the mobile camera stand (see
page 51).
• The two cameras detect the position of marker objects and provide 3-D coordinates
which are transferred to the
NaviVision computer.
Mobile Camera
Stand
• Enables mobile positioning of the infrared camera system in the OR.
• Extension arm with joint link for optimal height adjustment.
• Integrated swivel head in the camera housing enables angle adjustment.
• Four-wheel base stand equipped with brakes on two of the wheels.
• Integrated camera interface cable.
For information on the ARCADIS Varic, Orbic and Orbic 3D systems, refer to the
corresponding user manual available from Siemens.

8 System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0
How to Use
How to Use
General Information
The NaviVision computer is suitable for continuous operation.
The NaviVision system should only be used in hospitals.
Unplug the ARCADIS system from the wall outlet and contact BrainLAB Support if any of
the following conditions are observed:
• The cable or plug is damaged or frayed.
• Liquid has been spilled into the NaviVision system.
• The NaviVision system does not operate normally when the operating instructions are
followed.
• The NaviVision system has been dropped or damaged.
• The NaviVision system exhibits a distinct decrease in performance, indicating a need
for service.
• Liquids leak from the NaviVision system.
• Smoke is emitted by the NaviVision system.
To prevent electric shock or permanent damage to the NaviVision system, do not
expose the monitor, computer, camera system or mobile camera stand to exces-
sive moisture.
Do not use the NaviVision system components in environments where there is a
danger of explosion!
The NaviVision system components are not suitable for use in the presence of
flammable anesthetic mixtures containing air, oxygen, nitrous oxide or laugh-
ing gas.
The NaviVision system produces electromagnetic fields that may interfere with
other sensitive equipment and can be disturbed by other electromagnetic fields.
The NaviVision system and components are neither MR compatible nor MR
safe.

System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0 9
NaviVision System
The use of the NaviVision system may create interference which affects the op-
eration of other equipment. The tracking system’s infrared light may cause in-
terference with other IR-based OR equipment.
Do not block or cover the ventilation slots on the ARCADIS monitor trolley. Air
must be allowed to circulate through these slots in order to ensure that the
NaviVision system operates properly and does not overheat.
Do not place the upgraded system near or over a radiator or heat register or in
direct sunlight.
Operate the upgraded system using the source indicated on the marking label.
If you are unsure of the type of power available, consult Siemens Support or
your local power company.
NaviVision may not be used for patient treatment before the acceptance test has
been successfully performed and the acceptance protocol has been signed.

10 System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0
How to Use
Setup Overview
1. Place the NaviVision system in the required position:
• The NaviVision monitor is placed on the operating table (sterile method) or, on either
the left or right side of the ARCADIS monitor trolley.
• The NaviVision camera is designed to be flexible so that various positions are possible:
Figure 2: Possible Camera Setup in the OR
2. Remove the camera protection cover.
3. Set up the mobile camera stand (page 51).
4. Attach the camera to the mobile camera stand (page 55).
5. Drape the touchscreen (page 44) using the drape available from BrainLAB for intra-
operative access.
6. Once the ARCADIS system has been turned on (refer to the ARCADIS user manual
available from Siemens), turn on the
NaviVision system (page 63). The software loads
automatically.
For placement of the C-arm and trolley, refer to the ARCADIS user manual avail-
able from Siemens.

System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0 11
NaviVision System
Monitor
Overview
The touchscreen contains materials which may be harmful for the environment. Please con-
tact BrainLAB Support for information on appropriate disposal of this device.
The NaviVision monitor and touchscreen contain no user serviceable parts. All parts and
components can only be changed by BrainLAB Support.
The touchscreen monitor does not comply with DIN EN 6868 and therefore is
not intended for diagnostic use. Video images are not suitable for diagnostic use,
as they may appear distorted.
Figure 3: NaviVision Monitor
Make sure to arrange the monitor cable in such way that the user does not trip
over it.

12 System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0
Monitor
The Monitor Arm
Overview of the
Monitor Arm
The monitor arm is used to attach the NaviVision monitor to the patient table (sterile work-
flow, see page 20) or to the ARCADIS monitor trolley (see page 32).
Figure 4: Monitor Arm Components
The Monitor Arm
Components
The monitor arm is comprised of the following components:
Always hold the curved tube by the plastic handle (3).
(1) A clamp which is mounted to the rail on the patient table or on the ARCADIS
monitor trolley to hold the monitor arm in place.
(2) A curved tube which is inserted into the clamp.
(3) The plastic handle on the curved tube for handling the tube.
(4) A height adjustment module which is attached to the curved tube and used to
adjust the height of the monitor.

System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0 13
NaviVision System
Assembling the Monitor Arm Components
If the curved tube and the height adjustment module have been disassembled for steriliza-
tion (e.g. after attachment to the patient table for the sterile workflow, see page 20), they
must be assembled prior to use.
Do not disassemble the curved tube or height adjustment module for any reason
other than cleaning, disinfection and sterilization.
Details on the disassembly and the cleaning, disinfection and sterilization of the components
are provided in the
Cleaning, Disinfection & Sterilization Guide .
The curved tube must be disassembled carefully (if disassembly is required) as
described in the
Cleaning, Disinfection & Sterilization Guide . The curved tube
contains spring-loaded parts which could lead to user or patient injury if disas-
sembled incorrectly.
Assembling the
Curved Tube
Make sure to assemble the curved tube correctly using the procedure described
from page 14. Improper assembly could lead to user or patient injury or result
in damage to the device. The curved tube must not be used if any part is missing
or if there is any doubt about the proper assembly of the tube.
Do not use the curved tube if cracks are visible along the welding seams. In this
case, cleaning, disinfection and sterilization cannot be guaranteed.

14 System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0
Monitor
1. Insert the spring ( 1 ) into the head of the curved tube ( 2 ).
Figure 5: Insert Spring
2. Insert the bolt ( 3 ) into the head of the curved tube.
Figure 6: Insert Bolt

System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0 15
NaviVision System
3. Turn the bolt in a clockwise direction (left image in Figure 7), and press it down into the
head (right image in Figure 7).
Figure 7: Left Image: Turn Bolt, Right: Press Bolt into Curved Tube
Do not use the curved tube and attached hardware if the spring beneath the un-
locking knob is broken or weak.
4. Insert the slider bar ( 4 ) into the opening on the side of the head.
Figure 8: Insert Bar

16 System User Guide Rev. 1.1, NaviVision (Hardware Package to Upgrade Siemens C-Arm) Ver. 1.0
Monitor
5. Insert the button ( 5 ) into the top of the head (left image in Figure 9). Press the button until
it clicks into position (right image in Figure 9).
Figure 9: Attach Button
Assembling the
Height Adjustment
Module
Make sure to assemble the height adjustment module correctly using the proce-
dure described from below. Improper assembly could lead to user or patient in-
jury or result in damage to the device. The height adjustment module must not
be used if any part is missing or if there is any doubt about the proper assembly
of the module.
1. Insert the nut ( 1 ) of the lever assembly ( 2 ) into the lever ( 3 ).
Figure 10: Insert Nut of Lever Assembly