Ziehm Solo Service Manual June 2010

With the Ziehm Solo, Ziehm Imaging GmbH provides an active medical device connected to the mains power supply. The above listed medical device is a non-contact device. It does not require any contact with the patient to perform its intended use. It provides contactless energy in the form of X-rays.

Preface

Ziehm Imaging GmbH authorizes only trained and skilled personnel to operate this medical device. The system is intended for use by health care professionals such as physicians, orthopedic surgeons, vascular surgeons, neurovascular surgeons, cardiologists, radiologists and technologists in hospitals, outpatient clinics and other clinical environments. Ziehm Imaging GmbH anticipates the system will be used on a nearly daily basis. Ziehm Imaging GmbH applications specialists and/or qualified site personnel provide on-site operator training in the proper use of the system. The Ziehm Solo is a mobile C-arm. Using a non-invasive X-ray method during intervention, it provides image information and stores this temporarily.

Intended use

The Ziehm Solo can be used for all medical indications where fluoroscopy is required. The system is intended for use with human beings of any age. It is the physician's responsibility to decide whether to use the system with infants, children and adipose patients. The system can be used for the whole human body without restriction (e.g. organs, tissue, bones, implants) depending on the medical indication. This device is not intended for use in performing mammographic exposures. The Ziehm Solo is intended to provide contactless fluoroscopy imaging, capturing, temporarily storing and display of non-invasive X-ray imaging of the patient using pulsed and continuous fluoroscopy during diagnostic and surgical procedures. Examples of clinical application may include cholangiography, endoscopic, urologic, orthopedic, neurologic, vascular, cardiac, critical care and emergency room fluoroscopy procedures. Radiographic film examinations can be made with an accessory cassette device when attached to the image intensifier. This device does not support and is not intended for use in performing mammographic imaging.

Indications for use

The system provides contactless fluoroscopy and according to this does not have applied parts.

Normal use

The system may only be used in heights up to 6561.7 ft (2000 m) above sea level and must be used within the limits defined by the technical specification. The use of the system is only allowed in rooms used for medical purposes in accordance with EMC class A as well as with protective earth conductor. The system may only be used in an environment with an oxygen saturation of < 25%. The system must be maintained regularly according to the maintenance procedures by qualified personnel authorized by Ziehm Imaging GmbH. The system may only be used in faultless condition and in accordance with the terms set forth by the operating instructions. The system is not suitable for interventional procedures acc. to IEC 60601-2-43.

Exclusions

The monitors are not suitable for diagnostic purposes. The system may only be operated by personnel who has undergone radiological training.

Operation

In the USA, Federal law restricts use of this device to trained personnel on the order of a physician.

Operation (USA)

Only authorized personnel are allowed to assemble and/or repair the medical equipment described in this document. Authorized personnel are persons who have attended an appropriate training course provided by the manufacturer.

Authorized personnel

The exposure of humans to ionizing radiation must always be medically justified. Especially when used on pregnant women, adolescents, children, and pediatric patients, all procedures using ionizing radiation should be used with caution or be avoided altogether. However, the final decision lies with the attending physician or attending surgeon.

Contraindications to the use of X-rays

The monitors are not suitable for diagnostic purposes. The manufacturer accepts responsibility for the safety, reliability and performance of the system only if −

any installation, modification or repair work is carried out exclusively by persons authorized by the manufacturer;

−

the electrical installation of the site where the system is operated complies with the requirements of VDE 0107 or the corresponding national regulations of the country of installation;

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

Exclusion of liability

3

−

only original spare parts or components that comply with Ziehm Imaging’s specifications are used;

−

the system is used in accordance with the Operating Instructions.

The warranty becomes invalid in case that any repair, modification or installation work is carried out by unauthorized personnel, or any seals on components are broken. No consequential damages will be accepted either. The equipment conforms to Class IIb according to Council Directive 93/42/EEC.

4

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

Contents 1.1 1.2 1.3 2.1

2.2 2.3 2.4 2.5 2.6

3.1 3.2 3.3 3.4 3.5 3.6 3.7

4.1 4.2

4.3

Safety Instructions... Warnings ... Required Tests After Service ... System Overview Mobile Stand ... 2.1.1 Left side ... 2.1.2 Right side ... Block Diagram CAN Fault Line... System Description ... Board Numbers ... CAN Bus... 2.5.1 Numbers of CAN Modules ... 2.5.2 CAN Bus Distribution in the Mobile Stand... Technical Data ... 2.6.1 General Technical Data ... 2.6.2 Systems with a voltage rating of 100 V, 120 V, 200 V ... 2.6.3 Systems with a voltage rating of 220 V, 230 V, 240 V ... XP3 Cable ... Mains Connection Cable ... C-arm - I.I. Housing ... CAN - RJ-45–RJ-45 ... CAN - Molex–RJ-45 ... Wiring of Hand and Foot Switches ... 3.6.1 Wiring of Hand Switch... 3.6.2 Wiring of 2-pedal Foot Switch ... Wiring of Mobile Stand ... 3.7.1 Power Supply – Main Interface ... 3.7.2 Power Supply – Transformer ... 3.7.3 Generator and Monitor Supply ... 3.7.4 Image Intensifier ... 3.7.5 Generator ... 3.7.6 Vision Track ... 3.7.7 User Interface Swivel Arm 2 Monitors... 3.7.8 User Interface Swivel Arm Split screen... 3.7.9 User Interface Swivel Arm without Monitor ... 3.7.10 Image System Front Interface with U622... 3.7.11 Image System I/O Corner ... 3.7.12 Peripherals and External Connectors ... 3.7.13 Image System Front Interface with U825... 3.7.14 Image System Front Interface with 2 x U825 ... Block Diagram ... Functions of the Power Supply... 4.2.1 Input ... 4.2.2 Output ... 4.2.3 Other Functions ... Pre-Power Supply ... 4.3.1 FG 2025 ... 4.3.2 U531 ...

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

1-1 1-2 1-2 2-1 2-1 2-2 2-3 2-4 2-6 2-9 2-9 2-10 2-11 2-11 2-13 2-16 3-1 3-1 3-2 3-3 3-4 3-5 3-5 3-6 3-7 3-8 3-9 3-10 3-11 3-12 3-13 3-14 3-15 3-16 3-17 3-18 3-19 3-20 3-21 4-1 4-2 4-2 4-2 4-2 4-3 4-3 4-3

1

4.4

4.5

4.6

2

4.3.3 Block Diagram U531 and FG 2025 ... 4.3.4 U531: Location of Connectors, LEDs and Switches... 4.3.5 U531: Connectors ... 4.3.6 U531: LEDs ... 4.3.7 U531: DIP Switches ... 4.3.8 FG 2025: Location of Connectors and Indicators... 4.3.9 Pre-power Supply Errors ... 4.3.10 Replacing the Pre-power Supply... DC 24V Supply Unit FG 9938... 4.4.1 General ... 4.4.2 FG 9938: Location of Connectors, LEDs and Fuses... 4.4.3 FG 9938: Connectors ... 4.4.4 FG 9938: LEDs ... 4.4.5 FG 9938 Fuses ... 4.4.6 FG 9938: Adjustments ... 4.4.7 FG 9938 Replacement ... U579 Power Supply Control Board... 4.5.1 Transformer Wiring Diagram ... 4.5.2 Transformer Input Voltage Selection... 4.5.3 U579 Location of Connectors... 4.5.4 U579 Location of LEDs ... 4.5.5 U579 Location of Fuses ... 4.5.6 ON/OFF Control ... 4.5.6.1 ON / OFF Switching Operation ... 4.5.6.2 Connectors for ON/OFF Control High Voltages... 4.5.6.3 Connectors for Low Voltages... 4.5.6.4 LEDs ... 4.5.6.5 Test Points ... 4.5.7 Lift Motor Control... 4.5.7.1 Connectors Lift Motor Control ... 4.5.7.2 LEDs of Lift Motor Control... 4.5.7.3 Fuses for Lift Motor ... 4.5.7.4 Jumpers for Lift Motor ... 4.5.7.5 Test Points for Lift Motor Control ... 4.5.8 Other Functions... 4.5.8.1 Connectors... 4.5.8.2 LEDs for other Functions ... 4.5.8.3 Fuses for all other Functions... 4.5.8.4 Test Points for all other Functions ... 4.5.9 U579 Layout ... 4.5.10 U579 Schematic Diagrams... 4.5.10.1 Mains ON/OFF... 4.5.10.2 Secondary 230V AC ... 4.5.10.3 ON/OFF Controller... 4.5.10.4 ON/OFF Controller... 4.5.10.5 Lift Motor Control ... 4.5.10.6 Lift Motor Power... 4.5.10.7 Motor Control for Rotating Anode ... 4.5.10.8 Water Pump Control ... 4.5.10.9 Voltage Regulators for CCD / I.I / Flat ... 4.5.10.10Power for U515 / FG 9938 ... Transformer module ... 4.6.1 Mains Transformer T21 ...

4-4 4-5 4-6 4-8 4-8 4-10 4-11 4-11 4-12 4-12 4-12 4-13 4-13 4-13 4-14 4-14 4-15 4-16 4-17 4-18 4-19 4-20 4-21 4-21 4-21 4-23 4-25 4-26 4-26 4-27 4-29 4-29 4-29 4-29 4-30 4-30 4-33 4-33 4-34 4-35 4-36 4-36 4-37 4-38 4-39 4-40 4-41 4-42 4-43 4-44 4-45 4-46 4-46

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

Contents

4.6.1.1 Primary / Secondary ... 4.6.1.2 Temperature Switch... 4.6.2 Terminal blocks X1 and X2 ... 5.1 Module 2 U515 Description ... 5.1.1 General ... 5.1.2 U515: Block Diagram ... 5.1.3 U515: Location of Connectors ... 5.1.4 U515: Location of LEDs, Switches and Jumpers ... 5.2 Main Interface Functions ... 5.2.1 EEPROM ... 5.2.2 Microprocessor... 5.2.3 External I/O ... 5.2.4 X-ray Peeper and Alarm... 5.2.5 Hand/foot Switch Features... 5.2.6 Control the “CAN XRAY ENABLE” Signal... 5.2.7 Control the “CAN FAULT” Signal in the Startup Phase... 5.2.8 Power Supply for CAN Bus and Solo Center ... 5.2.9 CAN Bus Distribution ... 5.2.10 Gateway for Service SERCAN and RS232 (External Service PC) ... 5.3 U515: Errors ... 5.3.1 Startup Errors... 5.3.2 Runtime Errors ... 5.3.3 X-ray Break Errors ... 5.4 U515: SERCAN... 5.4.1 SERCAN Specifications ... 5.4.2 SERCAN Switches... 5.4.2.1 DIP Switch S3... 5.4.3 DIP Switch S4 ... 5.4.4 SERCAN LEDs ... 5.5 Hand/Foot Switch Commands to the Image System... 5.5.1 Three Separate Operations of the Hand and Foot Switch ... 5.5.2 Hand Switches/Foot Switches Safety Functions... 5.5.3 Tap Time ... 5.5.4 Security Break Functions ... 5.5.5 Hand and Foot Switch Functions ... 5.6 HW Settings ... 5.6.1 Switches... 5.6.1.1 DIP Switch S5... 5.6.1.2 DIP Switch S2... 5.6.2 Jumpers ... 5.7 LEDs... 5.7.1 Startup Monitoring LEDs ... 5.7.2 Hardware Monitoring LEDs ... 5.8 Connectors ... 5.9 Replacement of U515 Main Interface Board ... 5.9.1 Safety when Exchanging U515 ... 5.9.2 Required Tools and Materials ... 5.9.3 Disassembly and Fitting of the Board ... 5.9.4 Adjustment/Programming... 5.10 Hardware Radiation Logic ... 6.1 General Parts Location... 6.2 Image Intensifier with FT 18 Camera ... 6.2.1 Block Diagram...

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4-46 4-46 4-47 5-1 5-1 5-2 5-3 5-4 5-5 5-5 5-6 5-6 5-6 5-6 5-7 5-7 5-7 5-7 5-7 5-8 5-8 5-8 5-8 5-9 5-9 5-10 5-10 5-11 5-12 5-13 5-13 5-13 5-14 5-14 5-15 5-16 5-16 5-16 5-17 5-17 5-18 5-18 5-19 5-20 5-26 5-26 5-26 5-26 5-27 5-28 6-1 6-2 6-2

3

6.2.2

6.3

4

Overview of I.I. Power Supply ... 6.2.2.1 General ... 6.2.2.2 Main Parts and their Functions ... 6.2.3 HW Description ... 6.2.3.1 PCBs... 6.2.3.2 Cascade... 6.2.3.3 Switches... 6.2.3.4 LEDs ... 6.2.3.5 U512: Connectors ... 6.2.3.6 U513: Connectors ... 6.2.3.7 U514: Connectors ... 6.2.3.8 U516: Connectors ... 6.2.3.9 Connectors Cascade ... 6.2.4 Adjustments ... 6.2.4.1 Potentiometer Location ... 6.2.4.2 Adjusting the CCD Camera Iris... 6.2.5 CCD Camera... 6.2.5.1 General Description ... 6.2.5.2 Functional Description ... 6.2.5.3 Setting the CCD Camera Distance ... 6.2.5.4 Scattered Light Lens ... 6.2.5.5 Mounting of the CCD Camera... 6.2.5.6 Focus Adjustment ... 6.2.5.7 Setting the CCD Camera Timing ... 6.2.5.8 Adjustment Instruction for 9" Tube... 6.2.5.9 Size and Resolution Requirements... 6.2.5.10 Adjusting the CCD Camera Iris... Image Intensifier with FT 50 Camera ... 6.3.1 Block Diagram ... 6.3.2 Overview of I.I. Power Supply ... 6.3.2.1 General ... 6.3.2.2 Main Parts and their Functions ... 6.3.3 HW Description ... 6.3.3.1 PCBs... 6.3.3.2 Cascade... 6.3.3.3 Jumpers ... 6.3.3.4 LEDs ... 6.3.3.5 U512: Connectors ... 6.3.3.6 U513: Connectors ... 6.3.3.7 U514: Connectors ... 6.3.3.8 U632: Connectors ... 6.3.3.9 Connectors Cascade ... 6.3.4 Adjustments ... 6.3.4.1 Potentiometer Location ... 6.3.4.2 Adjusting the CCD Camera Iris... 6.3.5 CCD Camera FT 50 ... 6.3.5.1 General Description ... 6.3.5.2 Block diagram ... 6.3.5.3 Setting the CCD Camera Distance ... 6.3.5.4 Mounting of the CCD Camera... 6.3.5.5 Focus Adjustment ... 6.3.5.6 Setting the CCD Camera Timing ... 6.3.5.7 Adjustment Instruction for 9" Tube...

6-3 6-3 6-3 6-4 6-4 6-4 6-4 6-5 6-6 6-6 6-7 6-7 6-12 6-13 6-13 6-13 6-14 6-14 6-15 6-17 6-19 6-20 6-21 6-22 6-23 6-25 6-26 6-27 6-27 6-28 6-28 6-28 6-29 6-29 6-29 6-29 6-30 6-32 6-32 6-33 6-33 6-38 6-39 6-39 6-39 6-40 6-40 6-41 6-42 6-42 6-43 6-44 6-45

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

Contents

7.1 7.2 7.3 7.4 7.5 7.6

7.7

7.8 7.9

7.10 7.11

7.12 7.13 7.14

7.15 8.1 8.2 8.3

8.4

6.3.5.8 Size and Resolution Requirements ... 6.3.5.9 Adjusting the CCD Camera Iris... Overview ... Generator Block Diagram... Interface Generator - C-arm Stand... Self Tests ... 7.4.1 During Bootup ... 7.4.2 During Runtime ... General PCBs ... U565... 7.6.1 General ... 7.6.2 Switches and Jumpers ... 7.6.3 U565 LEDs... 7.6.4 U565 Connectors ... U564 Filament Board ... 7.7.1 General ... 7.7.2 U564 Potentiometers ... 7.7.3 U564 LEDs... 7.7.4 U564 Connectors ... U604 High Voltage Power Inverter... 7.8.1 General ... 7.8.2 U604 Connectors ... U563 HV Controller Board... 7.9.1 U563 Potentiometers ... 7.9.2 U563 LEDs... 7.9.3 U563 Connector ... U562 Generator Connection and Distribution Board... 7.10.1 U562 Connectors ... U565 and U518 Features ... 7.11.1 U565 ... 7.11.2 U518 Moni... 7.11.3 U518: Block Diagram ... 7.11.4 U 518: Bootup ... Pulse Technology... 7.12.1 Parameters for Pulse Control... 7.12.2 Example of Pulsed Radiation ... X-ray Tube Filament Control (Filament Wire)... 7.13.1 Filament States ... 7.13.2 Example of Filament Control... Heat Unit Calculator ... 7.14.1 Fluoroscopy ... 7.14.2 Power Management during DSA... 7.14.3 Exposure ... Calculation of Supply Voltage ... View of Vision Track with U517... View of Vision Track with U608... Vision Track with U517... 8.3.1 Block Diagram... 8.3.2 U517d: Location of Connectors, Switches and LEDs ... 8.3.3 U517: Switches ... 8.3.4 U517: LEDs... 8.3.5 U517: Connectors ... Vision Track with U608...

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6-47 6-48 7-1 7-2 7-3 7-3 7-3 7-4 7-5 7-6 7-6 7-6 7-7 7-7 7-11 7-11 7-12 7-12 7-12 7-14 7-14 7-15 7-17 7-17 7-17 7-17 7-19 7-19 7-21 7-21 7-21 7-23 7-23 7-24 7-24 7-24 7-25 7-25 7-25 7-26 7-26 7-27 7-28 7-29 8-1 8-1 8-2 8-2 8-3 8-3 8-4 8-5 8-8

5

8.5

9.1 9.2 9.3 9.4 9.5

10.1 10.2

11.1 11.2 11.3 12.1

13.1 13.2 13.3 13.4 13.5 13.6 13.7 14.1 14.2 14.3 14.4

6

8.4.1 Block Diagram ... 8-8 8.4.2 U608b: Location of Connectors, Switches and LEDs... 8-9 8.4.3 U608: Switches ... 8-9 8.4.4 U608: LEDs ... 8-10 8.4.5 U608: Connectors ... 8-11 Changing the Collimator ... 8-15 8.5.1 Part Replacement ... 8-15 8.5.2 Mechanical Centering... 8-15 8.5.3 Collimator Size Adjustment ... 8-16 8.5.4 Preview Size Adjustment... 8-16 View of Solo Center... 9-1 General... 9-1 Solo Center Main Parts ... 9-2 Block Diagram ... 9-3 Connectors ... 9-4 9.5.1 U 592 Interconnection Board for the Solo Center ... 9-5 9.5.1.1 U592b: Location of Connectors ... 9-5 9.5.1.2 U592b Schematic Diagram ... 9-6 General... 10-1 Wiring diagrams... 10-2 10.2.1 Solo Center ... 10-2 10.2.2 Two 18" Monitors ... 10-3 10.2.3 One 24" Monitor ... 10-4 UP 990 Configuration ... 11-1 UP 970 Configuration ... 11-2 UP 897 Configuration ... 11-3 18.1" Flatscreen Monitor... 12-1 12.1.1 Description ... 12-1 12.1.2 Technical Data ... 12-2 12.1.3 Connectors ... 12-3 12.1.4 On-screen Display... 12-4 12.1.4.1 Locking and Unlocking the On-screen Display ... 12-4 12.1.4.2 Restoring the Factory Settings... 12-5 Features ... 13-1 Front View with 2 x U825... 13-3 Front View with U622 ... 13-4 Side View... 13-5 Inside View with 2 x U825 ... 13-6 Inside View with U622 ... 13-7 Regulation Block Diagram ... 13-8 Overview... 14-1 Description of the Network Parameters ... 14-2 Entering the DICOM Configuration... 14-3 Configuring DICOM Servers... 14-4 14.4.1 Configuring DICOM Media ... 14-4 14.4.2 Configuring DICOM Storage ... 14-5 14.4.3 Configuring DICOM Storage Commitment ... 14-6 14.4.4 Configuring DICOM Query / Retrieve... 14-7 14.4.5 Configuring DICOM Worklist / MPPS ... 14-8 14.4.6 Configuring DICOM Basic Grayscale Print... 14-9 14.4.7 Cloning Servers... 14-10 14.4.8 Configuring a Navigation Server ... 14-11

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

Contents

14.4.9 Selecting the Storage Server ... 14-12 14.4.10 Test of the Configuration with DICOM Verification (Echo) ... 14-13 16.1 Vision Studio ... 16-1 16.1.1 Connection between Notebook and Ziehm Solo... 16-1 16.1.1.1 Connection via RS232 Serial Interface... 16-2 16.1.2 Connecting by RS232 Serial Interface ... 16-2 16.1.2.1 Connection via USB-CAN Adapter ... 16-3 16.1.3 Starting the Vision Studio... 16-4 16.1.4 Vision Studio User Interface... 16-5 16.1.4.1 C-arm Type Selection ... 16-6 16.1.4.2 Example of the "convert.dat" file ... 16-7 16.1.5 Menu Bar of Vision Studio software ... 16-8 16.1.5.1 “Vision” Menu... 16-8 16.1.5.2 “Settings” Menu ... 16-12 16.1.6 “Update” Section ... 16-14 16.1.7 “CAN” Section ... 16-15 16.1.8 Machine Data Folder... 16-16 16.1.8.1 “Convert.dat” file ... 16-17 16.1.8.2 Factory Machine Data... 16-18 16.1.8.3 Original Machine Data ... 16-18 16.1.8.4 Converted Machine Data ... 16-18 16.1.8.5 “Save” Folder ... 16-18 16.1.9 Installation Directory... 16-19 16.1.10 Update Procedure ... 16-20 16.2 Solo Center Service Settings ... 16-21 16.2.1 Access to the Service Settings... 16-21 16.2.2 Service Settings Start Screen ... 16-22 16.2.3 Service Mode "Dose" ... 16-23 16.2.3.1 Input Box... 16-25 16.2.3.2 Dose Service Settings with opened Drop Down ... 16-25 16.2.4 Service Mode "DICOM"... 16-26 16.2.5 Service Mode "Common" ... 16-26 16.2.5.1 "Load" Functions... 16-26 16.2.5.2 "Save" Functions ... 16-27 16.2.5.3 Log Service Task ... 16-27 16.2.5.4 Clear Hard Disk ... 16-27 16.2.5.5 Make Anonymous ... 16-27 16.2.5.6 Save Boot Configuration... 16-28 16.2.5.7 Software Update ... 16-28 16.2.5.8 Language... 16-28 16.2.5.9 "Quality C-arm Check" Functions ... 16-29 16.2.5.10Database Check ... 16-29 16.2.5.11Beep on XRAY... 16-29 16.2.5.12Speaker Volume Control... 16-29 16.2.6 Service Mode "Switch" ... 16-30 16.2.6.1 Option Button... 16-30 16.2.6.2 Switch assignment in Ziehm Solo... 16-31 16.2.6.3 Drop Down List Box ... 16-31 16.2.6.4 Tap Time Display and Slider... 16-31 16.2.6.5 Command Buttons ... 16-31 16.2.6.6 Generator Teach Mode... 16-32 16.2.7 Service Mode "System"... 16-33 16.2.7.1 System Options ... 16-33

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

7

16.3

17.1

17.2

17.3

17.4

17.5

18.1 18.2

18.3

8

16.2.7.2 System Versions ... 16-34 16.2.7.3 Network ifconfig ... 16-36 16.2.7.4 dicom.log... 16-37 16.2.7.5 zivi.log ... 16-38 USB Service Key ... 16-39 16.3.1 ServiceKey.dat ... 16-39 16.3.2 Folder "VisionFiles" ... 16-40 16.3.3 Serial Number Folder ... 16-41 16.3.4 Folder "pupdate"... 16-42 Dose Adjustment ... 17-1 17.1.1 Parameters for Dose Adjustment ... 17-1 17.1.2 Strategy for Adjusting Dose... 17-2 17.1.3 Special Cases for Dose Adjustment... 17-3 Video Adjustment ... 17-4 17.2.1 Parameters for Video Adjustment ... 17-4 17.2.2 Histogram ... 17-4 17.2.3 Strategy for Adjusting Video... 17-5 Input Boxes... 17-6 17.3.1 Input Boxes on the Dose 1 Tab... 17-6 17.3.2 Input Boxes on the Dose 2 Tab... 17-10 17.3.3 Input Boxes on the Dose 3 Tab... 17-12 17.3.4 Input Boxes on the Grid Tab ... 17-14 17.3.5 Input Boxes on the Collimator Tab ... 17-16 Adjusting computed DAP / Air Kerma... 17-18 17.4.1 Required Tools ... 17-18 17.4.2 Options ... 17-18 17.4.3 Input Box on the DAP tab... 17-18 17.4.4 Adjustment Procedure... 17-19 Adjusting Measured DAP ... 17-22 17.5.1 Required Tools ... 17-22 17.5.2 Options ... 17-22 17.5.3 Input Box on the DAP tab... 17-24 17.5.4 Dap Self Test Procedure ... 17-25 17.5.5 Adjusting DAP Measured ... 17-25 17.5.6 VacuDAP-C ... 17-26 17.5.6.1 Input Box on the DAP Tab ... 17-26 17.5.6.2 DAP Self Test Procedure... 17-27 17.5.6.3 Adjusting DAP measured... 17-28 17.5.6.4 VacuDAP-C State ... 17-28 Error Message List ... 18-1 Fuse List ... 18-8 18.2.1 Input Fuse ... 18-8 18.2.2 FG 9938 Fuses ... 18-9 18.2.3 U579 Fuses ... 18-10 Fault Finding... 18-12 18.3.1 Power Faults ... 18-12 18.3.2 Generator Faults ... 18-12 18.3.3 CAN Bus Faults... 18-13 18.3.4 CAN Bus Troubleshooting... 18-14 18.3.5 CAN Bus Startup ... 18-16 18.3.6 Image System Errors... 18-17

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

0

Classification Mobile Stand / Viewing Station

No

Chapter

Mobile Stand

Viewing Station

1

Warnings and Important Information

⊕

⊕

2

General

⊕

⊕

3

Connections

⊕

4

Power Supply

⊕

5

Main Interface

⊕

6

Image Intensifier

⊕

7

X-ray Generator

⊕

8

Vision Track

⊕

9

TFT Solo Center

⊕

10

Viewing Station (option)

11

Video Documentation

⊕

⊕

12

Monitors

⊕

⊕

13

Image Memory System

⊕

14

DICOM Manual

⊕

15

DICOM Conformance Statement

⊕

16

Software Tools

⊕

⊕

17

Adjustment Instructions

⊕

⊕

18

Error Messages

⊕

⊕

21

Work Instructions

⊕

⊕

22

Maintenance Schedule

⊕ ⊕

19 20

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

⊕

0-1

0 Classification Mobile Stand / Viewing Station

0-2

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

1 Warnings and Important Information

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

1

Warnings and Important Information

1.1

Safety Instructions

This manual does not constitute a complete catalog of all safety measures necessary for the operation of the respective medical equipment, since special operating conditions may require further measures. However, it does contain instructions which must be observed in order to ensure the personal safety of operating staff and patients as well as to avoid damage to property. These instructions are highlighted as follows: DANGER Indicates a hazardous situation which, if not avoided, will result in death or serious injury.

WARNING Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION Indicates a hazardous situation which, if not avoided, may result in minor or moderate injury.

NOTICE Indicates a property damage message.

NOTE Notes are informative. Additional useful information and hints are provided for the operator here.

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

1-1

1 Warnings and Important Information

1.2

Warnings WARNING The mobile stand power module contains live voltage, even if the unit has been switched off at the C-arm keyboard or the emergency switch is actuated. Make sure to disconnect the unit from the mains supply when performing service work on the unit. WARNING The pre-power supply within module 1 contains a large storage capacitor that filters the line voltage. The capacitor may contain high voltage even after the unit is disconnected from the mains supply. A warning lamp (GL1) on the pre-power supply board FG2025 indicates the state if the voltage of the capacitor is higher than 60 VDC. WARNING The modules 1 (power supply) and 5 (X-ray generator) contain dangerous voltages. During operation the voltages exceed 250 VDC.

WARNING Parts of the C-arm may be contaminated infectiously. We strongly recommend to wear disposable vinyl gloves while doing service.

1.3

Required Tests After Service

The following tests have to be performed after every service: • Is the mechanics working properly? • Are all cables (P3,P4, mains and swivel cable) in good condition? • Are the TFT keyboards working properly? • Is the printout of the video printer okay? (If printer is available) • Is the system working fine? • Perform electrical safety check according to relevant national regulation of the country of installation. Possible discrepancies have to be recorded in the service report.

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Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

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General

2.1

System Overview Mobile Stand

2.1.1

Left side

Fig. 2-1

System overview of mobile stand left side

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

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2 General

2.1.2

Right side

Fig. 2-2

System overview of mobile stand right side

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Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

2 General

2.2

Block Diagram CAN Fault Line

Fig. 2-3

Block diagram of CAN fault line

Ziehm Solo P_28488/CD_28489 - EN-07/06/2010

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2 General

2.3

System Description

Mobility With its compact design and combined steering & braking system, the Ziehm Solo offers unrestricted mobility at the operating table, even if space is scarce. The easy adjustability of the ample C-arm and the perfect counterbalancing of the C-arm stand make it possible to access even the most difficult positions. Anatomical programs Computer-controlled anatomical programs ensure optimum exposure rate and image quality control as well as high operating comfort. A ‘Soft’ program for soft tissue visualization during foreign body localization and a ‘Metal’ program for suppressing image flare resulting from the use of metal implants and surgical instruments complete the automatic functions. Radiation dose reduction The superior penetration capabilities of the digital high-frequency generator enable a significant reduction in the patient skin dose. Radiation-free collimation is provided by the system’s ‘Virtual Collimator’. Image quality 18" flatscreen monitors guarantee flicker-free images. The advanced Full Frame Technology, which uses non-interlacing throughout the entire image processing chain, generates noise-free images without motion artifacts, even if the subject has moved.

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Ziehm Solo P_28488/CD_28489 - EN-07/06/2010