Page 1
MAMMOMAT 1000/3000 Nova - Opdimar
Service
Service Instructions
ASW 3.0
© Siemens AG 2002
The reproduction, transmission or
use of this document or its contents
is not permitted without express
written authority. Offenders will be
liable for damages. All rights,
including rights created by patent
grant or registration of a utility
model _or_ design,_are_ reserved.
Register 5 English
Print No.: SPB7-230.061.10.01.02 Doc . Gen. Date: 09.02
Replaces: n.a. 66 31 175
Page 2
0 - 2 Revision
Chapter Page Revision
All 01
Document revision level
The document corresponds to the version/revision level effective at the time of system delivery. Revisions to hardcopy documentation are not automatically distributed.
Please contact your local Siemens office to order current revision levels.
Disclaimer
The installation and service of equipment described herein is to be performed by qualified personnel
who are employed by Siemens or one of its affiliates or who are otherwise authorized by Siemens or
one of its affiliates to provide such services.
Assemblers and other persons who are not employed by or otherwise directly affiliated with or authorized by Siemens or one of its affiliates are directed to contact one of the local offices of Siemens or
one of its affiliates before attempti ng installation or service procedures.
Opdimar Register 5 SPB7-230.061.10 Page 2 of 6 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 3
Contents 0 - 3
Page
1 _______Prerequisites __________________________________________________1 - 1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Training of customer support engineers. . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Documents required. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 - 1
Ultra 10 CD-ROMs requir e d. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Meters and appliances required. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2
Tools required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2
2 _______Functional description __________________________________________2 - 1
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1
Biopsy controller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
Biopsy unit control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
RS-232 switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
CCD camera power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 - 2
Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
Application software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
CCD camera communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
Control of MAMMOMAT and biopsy unit . . . . . . . . . . . . . . . . . . . . . . 2 - 4
Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
CCD camera. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
Biopsy unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
3 _______Protective measures for CCD camera______________________________3 - 1
4 _______Protective measures____________________________________________4 - 1
5 _______Service mode__________________________________________________5 - 1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
Advanced service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
Selection of mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2
Calibration of the biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 3
Setting up needles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 6
Editing needle values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 7
Backup of temporary storage media . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 8
Use of Advanced service functions . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 9
Main menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9
Country settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 11
Test of units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 12
Software upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 13
New software version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 14
Enabling the DICOM option . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 15
Instruction for obtaining the systems host ID and hostname . . . . . . . . . . . 5 - 15
Network settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 17
Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 18
Restoring data from MO disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 20
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 3 of 6 Opdimar
Solna, Sweden Rev. 01 09.02 SPS-UD Service
Page 4
0 - 4 Contents
Page
CCD camera calibration and maintenance . . . . . . . . . . . . . . . . . . . . . .5 - 21
Grid table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 21
Non grid table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 22
Disk cache settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 23
Use of printer setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 24
Stand alone Opdima system . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 24
Networked Opdima system. . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 25
Log administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 27
Log inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 28
6 ______ Removal and replacement of sub-assemblies _______________________ 6 - 1
General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
MO unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
Removing the MO unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
Installing the MO unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2
Tests and Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2
Biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 3
Removal of biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 3
Removal of biopsy controller cover . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 4
Replacement of components in the biopsy control ler. . . . . . . . . . . . . . . . 6 - 4
Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 6
Biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 7
Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8
Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8
CCD camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 9
Reinstallation of software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 10
Installation of Operating Solaris 8 Instal lation CD-ROM for,
(Mat. No. 66 33 049) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 10
Installation of Opdima Software Insta ll ation CD-ROM (Mat. No. 66 33 064) . . . .6 - 11
Restore hostname and data . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 11
Final procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 13
7 ______ Messages _____________________________________________________7 - 1
Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1
Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 3
8 ______ Fault isolation chart_____________________________________________8 - 1
Fault isolation chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1
Explanations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2
9 ______ Troubleshooting guide __________________________________________9 - 1
General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1
Biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 2
Biopsy unit not responding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 2
Problem with calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 2
Initialization of BC nvram on the D200 board. . . . . . . . . . . . . . . . . . . . 9 - 2
Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 4
Opdimar Register 5 SPB7-230.061.10 Page 4 of 6 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 5
Contents 0 - 5
Page
Camera not responding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 - 4
Cannot use camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 - 4
Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
If “Bogus file system” appears. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
Problem with date in database mode . . . . . . . . . . . . . . . . . . . . . . . .9 - 5
Opdima user interface does not appear at log in . . . . . . . . . . . . . . . . . . 9 - 5
No images displayed on monitor . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
Tests. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 - 5
Image Quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 7
Problems during calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 7
Quadrant difference on patient images . . . . . . . . . . . . . . . . . . . . . . . 9 - 7
Quadrant missing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 7
White line/dot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 7
MAMMOMAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 8
Cannot use MAMMOMAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 8
Network problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 9
Printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 10
Printer connected directly to Opdima . . . . . . . . . . . . . . . . . . . . . . . 9 - 10
Printer connected to network . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 10
MO unit / CD drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 11
All problems with MO disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 11
If the message “Failed to store on MO disk” appears . . . . . . . . . . . . . . . 9 - 11
If the message “Cannot read disk Prepare disk?” appears . . . . . . . . . . . . 9 - 11
Cannot communicate with MO unit . . . . . . . . . . . . . . . . . . . . . . . . 9 - 11
10 ______Measures after service _________________________________________10 - 1
Verifying the calibration of the biopsy unit. . . . . . . . . . . . . . . . . . . . . . . 10 - 1
Check of Opdima AEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 2
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 2
Performance Criteria. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 3
Check of resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 4
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 4
Performance Criteria. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 4
Protective earth measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 5
Biopsy unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 5
Biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 5
CCD camera. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 5
Biopsy controller cable duct . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 6
11 ______Changes to previous version____________________________________11 - 1
12 ______Appendix 1__________________________________________________ A1 - 1
Database log file. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A1 - 1
13 ______Appendix 2__________________________________________________ A2 - 1
Customer specific data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 1
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 5 of 6 Opdimar
Solna, Sweden Rev. 01 09.02 SPS-UD Service
Page 6
0 - 6 Contents
Test protocol repetitiveness. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 1
Biopsy calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 1
Test protocol CCD camera calibration . . . . . . . . . . . . . . . . . . . . . . . . A2 - 2
Test protocol image quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 3
AEC function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 3
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 5
Test protocol protective earth measurement . . . . . . . . . . . . . . . . . . . . . A2 - 6
Biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 6
Biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 6
CCD camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 6
Biopsy controller cable duct . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 6
Opdimar Register 5 SPB7-230.061.10 Page 6 of 6 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 7
Prerequisites 1
General 1
Valid for Opdimar system ASW 3.0 on SUN workstation, part No. 64 30 453.
This document is valid for an Ultra 10 (SUN workstation with serial No.W1201).
Training of customer support engineers 1
Due to the technology used in this equipment, setup, service and maintenance may only
be carried out by a customer support engineer who has attended a training workshop or
has participated in at least one installation.
Documents required 1
• Supplement to the Instructions for Use MAMMOMAT 3000 - Opdimar
(included in the Opdimar delivery)
• MAMMOMAT 1000/3000/3000 Nova - Opdimar Mai ntenance Instructions
(included in the Opdimar delivery)
• MAMMOMAT 3000 - Opdimar Wiring Diagram
(included in the Opdimar delivery)
1 - 1
• MAMMOMAT 1000/3000 Nova Wiring Diagram
Ultra 10 CD-ROMs required 1
• Ultra 10 Service Manual, part No. 65 27 670 (included in t he Opdimar delivery)
Reading Ultra 10 Service Manual CD-ROM:
You may view the HTML document and watch the video clips on a PC with a CD dri ve
running Windows 95 or later by using Netsca pe Navigator
Internet Explorer, version 4.0 or later. Refer to the browser documentati on about
configuring your browser to view MPEG-1 files.
• OPDIMA Solaris 8 Installation CD v1.0, part No. 6 6 33 049
(included in the Opdimar delivery)
• OPDIMA software installation cd, versi on 3.0, part No. 66 33 064
TM
, version 4.0 or later, or
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 1 of 2 Opdimar
Solna, Sweden Rev. 01 09.02 SPS-UD Service
Page 8
1 - 2 Prerequisites
Meters and appliances required 1
• Protective ground wire tester (44 15 899 RV090)
• Stereo calibration phantom (included in t he Opdimar delivery) (part No. 64 30 701)
• AEC calibration plexiglass, three plates measuring 150 mm x 150 mm x 19 mm and one
plate measuring 150 mm x 150 mm x 9,7 mm, part No. 65 61 232 and 65 61 224
respectively
• Resolution phantom with at least 10 line pairs per mm
• 4,5 cm PMMA
• PC with a CD drive running Windows 95 or later by using Netsc ape Navigator
4.0 or later, or Internet Explor er, version 4.0 or later (to be abl e to read Ultra 10 Service
Manual)
Tools required 1
• Standard service tools
• PROM extractor for PLCC 32
TM
, version
Opdimar Register 5 SPB7-230.061.10 Page 2 of 2 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 9
Functional description 2
Block diagram 2
The block diagram below shows the function of the Opdima r system.
2 - 1
M3000 printer /
service PC
Workstation
System
monitor
Graphics
acc.
RAM
Incoming mains 100 - 120V AC
or 220 - 240V AC
CPU
Switch selectable
2 x RS-232
D101 Camera
interface board
PCI BUS
PCI BUS
Printer
(option)
RS-232
A
exp. sync.
B
biopsy data
X101
12-bit image
data
RS-422
X101
control data
M3000 stand
Biopsy
controller
D200 Biopsy
control board
X205
X204
X203
X203
X206
DTR
POW_ON
X202
X111 X111 X112X110,X111
X202
RS-232
AC
DC
5V_COM
230V AC
Mains
cable
DC
AC
7V_COM
POW_ON
X202 X201
DC
CPU
DC
7V
20V
AC
30V
DC
5V
ADC
CCD camera
D110 CCD
camera board
X207
X207
X885
X885
M3000
Biopsy unit
X Y Z
Fig. 1 Block diagram
= Galvanic separation
CCD
control
logic
CCD sandwich
ADC
DC
DC
5V
C_CL
A_CL
CCD_R
SRC_CL
OPD00465
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 1 of 4 Opdimar
Solna, Sweden Rev. 01 09.02 SPS-UD Service
Page 10
2 - 2 Functional description
Biopsy controller 2
The biopsy controller has three main funct ions:
• Biopsy unit control
• Switching of RS-232 from MAMMOMAT to either MAMMOMAT printer/service PC or
workstation
• CCD camera power supply
Biopsy unit control 2
The biopsy functions are controlled by the micro controller. In the biopsy unit there are
three potentiometers indicating the current needle position.
The values from the poten tiometers ar e A/D con v erted and sent to the micro contr oller. To
check the converted values from the A/D converter, the potentiometer values are
converted in paralle l by the micro controller.
RS-232 switching 2
To enable RS-232 communication between MAMMOMAT and either MAMMOMAT printer/
service PC or workstation, a relay is used. The rel ay is controlled by the workstation.
CCD camera power supply 2
The biopsy controller conv erts the mains AC voltage to DC voltages. The DC voltages are
used by the CCD camera.
LEDs 2
On the biopsy controller printed circuit board , D200, there are a number of LEDs with the
following meaning:
• Indication of RAM error
• Indication of PROM error
• Indication of analog/digital conver ter
• Indication of NVM error
• Indication of TxD error
• Selection of RS-232 communication to MAMMOMAT printer/servic e PC or workstation
(SELECT_WS)
• Supply voltages (e.g. 5V_COM, 30V_CC)
For more information on LEDs, see MAMMOMAT 1000/3000/3000 Nova - Opdima r
Wiring Diagram.
Opdimar Register 5 SPB7-230.061.10 Page 2 of 4 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 11
Functional description 2 - 3
Workstation 2
The workstation includes the follo w ing parts:
• Main unit, including temporary storage medi a i.e. hard disk
• Monitor
• Keyboard and mouse
• Internal CD drive
• External MO unit i.e. magneto-optical dri ve, used for the permanent storage media and
backup
The workstation is used for:
• Running application software
• Communication with the CCD camera
• Control of MAMMOMAT and biopsy unit
Application software 2
The application software run by the workstation is the main communication interface with
the user and units of the Opdimar system.
Stereo examination
mode
Fig. 2 Application software logic flow
Start-up and login
Mode selection
Spot examination
mode
Database
mode
Service mode
Error handlingHelp (n.a.)Data storage
OPD00595
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 3 of 4 Opdimar
Solna, Sweden Rev. 01 09.02 SPS-UD Service
Page 12
2 - 4 Functional description
CCD camera communication 2
The camera interface in the workstation main unit sends comma nds to the CCD camera
from the workstation and receives the image from the camera. The interface adapts the
workstation data bus to RS-422.
The camera interface also supplies t he CCD camera opto couplers with power.
Control of MAMMOMAT and biopsy unit 2
The workstation controls the MAMMOMAT via RS-232 communication.
Biopsy calculations are performed by the workstation and target coordinates are sent to
the biopsy unit.
Monitor 2
If the settings of the monitor has changed, reset the default values according to the Monitor manual.
Ex.
NOTICE
If a 21” monitor is inst a lled be sure n ot t o change t he proporti ons
between length and width. If this has been done anyway, press
the auto sizing and centring button marked with a symbol
(Fig. 3) to restore the previous settings.
Fig. 3 Symbol
CCD camera 2
The CCD camera consists of a printed circuit board, CCD sandwich and RS-42 2 interface.
When the x-ray beams reach the CCD sandwich, electric energy proportional to the x-ray
energy is produced. The produced electrical current is A/D conv erted to digital information
and sent to the workstation RAM via an RS-422 interface.
Biopsy unit 2
The biopsy unit is used for performing biopsy examinati ons.
The biopsy unit consists of a needle positioning device which is firmly attached to an
18 cm x 24 cm object table with a cut-out contour that is superimposed on the CCD.
External stereo diaphragm, needle support and compression plate are also included in
the biopsy unit. The biopsy unit can easily be attached to the swiv el arm of the
MAMMOMAT.
There are three displays on the biopsy unit front. The displays show spatial deviation of
needle tip from the suspect point in x-, y- and z- axis calculated by the workstation.
Three potentiometers monitors the actual position of the needle tip.
Opdimar Register 5 SPB7-230.061.10 Page 4 of 4 Siemens-Elema AB
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Page 13
Protective measures for CCD camera 3
3 - 1
CAUTION
CAUTION
The camera shall be used within 10230i C.
The camera shall be transported or stored within 0240i C.
The CCD camera has to be handled with extreme care, it is very
sensitive to mechanical shocks and temperat ure. When not connected do not touch the pins in the camera contacts. Shock and
temperature sensors are integrated in the camera.
The CCD camera is sensitive to mechanical shock and shall
always be stored in the attaché case, delivered with the system,
when disconnected from the biopsy controller.
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 1 of 2 Opdimar
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Page 14
3 - 2 Protective measures for CCD camera
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Opdimar Register 5 SPB7-230.061.10 Page 2 of 2 Siemens-Elema AB
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Page 15
Protective measures 4
It is very important that any intervention in the equipment shall start with disconnecting it
from the power supply with the main circuit br eaker. To prevent accidental triggering of
high voltage and radiat ion, set the switch S2 (SS) on board D702 to OFF (lower position,
no triggering of the SS relay).
4 - 1
CAUTION
WARNING
WARNING
When switching off the w o rkstation use the power off procedure
described in the Supplement to the Instructions for Use MAMMOMAT 3000 - Opdimar.
Switching off the workstation before the software has been
closed down may cause damage to the files on the hard disc.
If the system is only switched off at the control panel or with S2/
D711 in the MAMMOMAT generator, line voltage will still be
present at the generator line connection, line filter Z1, Z2, transformer T1, transformer T10 and board D711 (see MAMMOMAT
1000/3000 Nova Wiring Diagram). The Opdimar is switched off
separately.
After shut-down of the system, there may still be about 380 V DC
present on the intermediate circuit of the MAMMOMAT generator.
This will be indicated by LED V24 on board D710. The voltage will
drop to less than 30 V within about 3 minutes, the LED goes out at
about 30 V.
CAUTION
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 1 of 2 Opdimar
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Observe the currently valid guidelines for handling elect ronics
endangered by electrostatic discharge.
Use ESD-equipment, ground prior to making contact and place
the components on a conductive surface.
The boards contain electrostatic highly sensitive components
requiring particular care in their handl ing.
Risk of damaging components.
Page 16
4 - 2 Protective measures
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Opdimar Register 5 SPB7-230.061.10 Page 2 of 2 Siemens-Elema AB
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Page 17
Service mode 5
General 5
There are three different user levels in the Opdimar software.
• Regular user
• Administration user
• Service user
Administration users use the Service mode to perform the following tasks:
• Calibration of the biopsy unit
• Setting up needles
• User administration
• Network setup, DICOM nodes
• Backup functions
Advanced service 5
Service users can additionally access advanced service functions. To get access you
have to l og in with the user name “service”. The pass w ord is obtained from Sie mens Head
Quarter Support Center.
5 - 1
The following advanced service functions are included:
• Country settings
• Unit tes ts
• Software upgrade
• Restore disk
• Camera calibration/maintenance
• Disk cache
• Printer setup
• Log administration
• View log
NOTICE
The Opdimar external diaphragm m ust be used for tests and calibrations in volving radiation.
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 1 of 28 Opdimar
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5 - 2 Service mode
Selection of mode 5
After a successful login, the mode selection dial og is di splayed.
1. Press the Service button.
Press Logout to cancel.
Mode Selection
Press a button to enter a user mode.
Stereo Spot
Database Service
Logout
Fig. 1 Mode selection dialog
Help
OPD00063
2. Select desired service function f rom the service dialog.
Service
Biopsy Calibration Needle Setup
User Administration
Advanced Service
Network Setup
Change Password
Backup
Close Help
OPD00433
Fig. 2 Service dialog
Opdimar Register 5 SPB7-230.061.10 Page 2 of 28 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 19
Service mode 5 - 3
Calibration of the biopsy unit 5
Calibration of the biopsy unit is carried out by using a stereo calibration phantom with
targets at fixed positions. By releasing two st ereo pair exposures with a fine needle
adjusted to different targets , the system is automatically cal ibrated. F ol low the inst ructions
given on the screen during the calibration procedure.
1. Press the Biopsy Calibration button i n the service dialog.
The following is shown on the scre en:
Pixel x 138 value 1139 Gray scale center 1000 width 400y 152
123-45-6789
03/26/97
Help >>
i
Z
Z
1) Place and compress the stereo
calibration phantom and insert
a fine needle of suitable length.
2) Move the needle holder to the first
calibration position. 3) Remove the
needle. 4) Acquire a stereo pair of images.
Fig. 3 Dialogs during calibration
2. Place the stereo calibration phantom on t he biopsy table and compress.
With the targets facing the pati ent side, the phantom fits in the openi ng of the
stereo compression plate, see Fig. 4. Tar get 2 shall be positioned 25228 mm in
negative x-axis direction an d 12 mm from the object table side.
1.00x
Message
Help
Default Needle
Num. X Y Z
Close Help
Targets
Display a stereo pair!
Core 100
[mm]
[mm]
Delete
Transmit
Control
Image Tools
Windows
Pointer
Magnify
Ruler
Delete
Histogram
Filters
2
Control
Layout
Invert
Zoom
Pan
Restore
Screen Dump
Help
Acquire
Single
Double
Targets
Exit
OPD00569
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 3 of 28 Opdimar
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Page 20
5 - 4 Service mode
3. Select a fine needle to be used and measure the length.
Measuring the needle length is described on Page 5 - 7.
NOTICE
We recommend to use a needle that measures 90 mm, this will
make it possible to avoid having to change needle while calibrating.
4. Choose Other in the Needle option menu and enter t he selected needle length
(minimum 90 mm).
5. Insert needle guides corresponding wit h the needle diameter.
6. Insert the fine needle into t he needle guides.
7. Move the needle to Target 1 of the stereo calibration phanto m, see Fig. 4, by using
the adjustment knobs. Position the needl e according to Fig. 5.
NOTICE
Make sure the needle is moved to Target 1.
Fig. 4 Stereo calibration phantom
Target
Fig. 5 Position of needle
8. Remove the needle.
9. Acquire and release a stereo pair of images .
Set the exposure parameters to 25 kV and 28 mAs in manual mode.
Target 1
Target 2
Fine needle
Needle channel center
OPD00512
OPD00175
Opdimar Register 5 SPB7-230.061.10 Page 4 of 28 Siemens-Elema AB
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Page 21
Service mode 5 - 5
10. Check the reference marks and adjust if necessary, mark Target 1 and press
Transmit.
NOTICE
When performing the biopsy calibration set the magnification to
0.7 and change Contrast/brightness in order to find all targets in
the phantom. Be sure to mark the target at which the needle tip
was positioned.
11. Insert the fine needle int o the needle support of the biopsy unit.
12. Move the needle to Target 2 of th e stereo calibration phantom by using the
adjustment knobs.
13. Remove the needle.
14. Acquire and release a stereo pair of images.
Set the exposure parameters to 25 kV and 28 mAs in manual mode.
15. Check the reference marks and adjust if necessary, mark Target 2 and press
Transmit.
When the calibration is successfu lly calibrated, the followi ng message is
displayed:
Message
The biopsy unit has now been
calibrated. Press EXIT!
OK
Fig. 6 Information message
Help
OPD00176
16. Perform a final check according to Ver ifying the calibration of the bio psy unit on
Page 10 - 1 to make sure that the biopsy unit wor ks properly.
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 5 of 28 Opdimar
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5 - 6 Service mode
Setting up needles 5
1. Press the Needle Setup button in the serv ice dialog.
Needle Setup
Type
Fine
Core
Close Help
Fig. 7 Setting up needles dialog
L1 (mm) L2 (mm)
90.5 -
110.0 5
2. Press Add... .
You can only add needles which match the needle guides wi th the fixed
diameters: 0.7, 0.9, 1.2, 1.65, or 2.1 mm.
Add...
Edit...
Delete
OPD00087
Needles
Enter needle values.
L1
L2
OK Help
Fig. 8 Needle values dialog
Cancel
3. Select needle type (fine or core) fr om the option menu and enter needle length in
the text field.
L1 shall be 30 to 175 mm when selecting fine needle, L2 is not applicable for fine
needle. When selecting core, L1 shall be set to <170 mm.
CoreType
(mm)
(mm)
OPD00088
Opdimar Register 5 SPB7-230.061.10 Page 6 of 28 Siemens-Elema AB
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Page 23
Service mode 5 - 7
CAUTION
Fine needle
Ensure by measuring the length of the specified needle or core
gun with needle that the right val ues are entered.
If the stroke length of the core gun is changed, a new needle has
to be selected from the Targets dialog. The core needle length L1
shall be measured with the core needle in outer position and
mounted in the core gun.
Core gun
with coax
L1
L2
L1
L1
Core gun
L1
L2
L1L2
Needle channel center
Fig. 9 Measuring of needle length
NOTICE
When using core gun, the system safety margin to avoid hitting
OPD00089
the biopsy table is 5 mm.
Editing needle values 5
1. Select a needle from the needle setup dialog.
2. Press Edit... .
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5 - 8 Service mode
Backup of temporary storage media 5
As a service user it is possible to make a complete backup of all folders existing on the
temporary storage media (the hard disk).
1. Press the Backup button in the servic e dialog.
Backup
Backup / restore
Backup to MO
Setup for backup
Backup enabled
OK Help
Fig. 10 Backup dialog
Restore from MO
2. In the setup for backup section dis able the backup.
3. Press the Backup to MO button.
4. Follow the instruction giv en in the message dialogs.
5. Enable the backup in the backup dialog.
WARNING
Backup of temporary storage media cannot replace the regular
use of backup described in Using the Backup function in Supplement to the Instructions for Use MAMMOMAT 3000 - Opdimar.
OPD00326
Backup of temporary storage media only saves t he content
present on the hard disk at the actual moment. Images may have
been erased by the disk cache system (see Page 5 - 23) or software reinstallation.
NOTICE
This backup might take a long time and require several MO disks
since all folders on hard disk will be copied to backup MO.
Opdimar Register 5 SPB7-230.061.10 Page 8 of 28 Siemens-Elema AB
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Service mode 5 - 9
Use of Advanced service functions 5
General 5
To get access to the advanced service menu you have to log in with the user name
“service”. The password is obtained from Siemens Service Centre.
The advanced service is carried out by using a number of text dialogs. Selection of an
item in a dialog can be done in three different ways:
• Use the up/down arrows of the keyboard to step thr ough the fields (underlined)
• Use the space bar to step through the fields
• Type the corresponding number or letter of the item
Press Enter to execute.
Main menu 5
The main menu is used to access all the adv anced service functions.
1. Press the Advanced service button in the ser vice dialog.
2. Select a function from the menu.
Advanced Service
SERVICES
1.
Country Settings
2.
Unit Tests
3.
Software Upgrade
4.
Restore Disk
5.
Camera Calibration/Maintenance
6.
Disk Cache
7.
Printer Setup
8.
Log Administration
9.
View Log
Close
Help
Select: Close
Fig. 11 Advanced service dialog
Country Settings Function for selection of country of installation (your country).
Unit Tests Function for performing tests of subassemblies.
OPD00409
Software Upgrade Function for performing upgrade of software and for
modifications of software.
Restore Disk Function for restoring data from MO disk.
Camera Calibration/
Maintenance
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 9 of 28 Opdimar
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Function for performing installation and maintenance of CCD camera.
Page 26
5 - 10 Service mode
Disk Cache Function for disk cache settin gs.
Printer Setup Function for setup of printer.
Log Administration Function for log settings.
View Log Function for inspection of logs.
Close Function for leaving the advanced service mode.
Opdimar Register 5 SPB7-230.061.10 Page 10 of 28 Siemens-Elema AB
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Page 27
Service mode 5 - 11
Country settings 5
National parameters are set in the country settings dialog. On delivery it contains default
settings.
Advanced Service
COUNTRY SETTINGS
Language: English
Time Zone: MET
Time Settings: Year: 2000 Month: 10 Day: 24 Hour: 09 Minute: 21
Id Pattern: 111-11-1111
Date Pattern: m/d/y
Service Center: Undefined
Institution Name: Undefined
Department Name: Undefined
Action: Close Close/Help/Apply
OPD00513
Fig. 12 Country settings dialog
Available Languages Shows the languages currently available by the system.
Language Selection of language in the dialogs. Select with space bar. If language
is changed, log out and log in to make the change take effect.
Time Zone A selection of the time zone used by the system. Select with space bar .
For faster selection, type the first letter of the desired time zone name.
Time Settings Value of system clock. If changed, Apply will reboot.
NOTICE! The database is updated every time an examination is
performed or when an image is loaded from a MO disk. The sys-
tem clock cannot be set to a point earlier than the last update.
ID Pattern Selection of ID-number structure. Type pattern with the keyboard: “1”
for digit, “a” for letter and an arbitrary character for punctuation mark.
For example: 111-11-1111.
Date Pattern Selection of date structure. T ype pattern with the keyboard: “y” for year,
“m” for month, “d” for day and an arbitrary character for punctuation
mark.
For example: m/d/y or y-m-d (do not type mm/dd/yy or yy-mm-dd).
Service Center Type the appropriate service center.
Institution Name Type the appropriate name for the institution.
Department Name Type the appropriate name for the department.
1. Select Country Settings in t he advanced service dialog.
2. Set the values for Language, Time Zone, ID Pattern, Dat e Pattern, Service
Center, Institution Name and Departmen t Name in each respective fields.
3. Select Apply and press Enter to execute the chang es.
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5 - 12 Service mode
Test of units 5
Advanced Service
UNIT TESTS
Unit
Test
Mammomat
Yes
Camera
Yes
Biopsy Controller
Yes
Modem
Yes
MO-Disk
Yes
Database
Yes
Action: Run Close/Help/Run
Fig. 13 Un it tests dialog
NOTICE
Status
OK
OK
OK
N/A
N/A
OK
OPD00171
Before performing unit tests, the biopsy unit needs to be
mounted to the MAMMOMAT. Otherwise the biopsy controller test
will fail.
1. Select Unit Tests in the advanced ser vice dialog.
2. Select Yes or No to select/deselect the parts to be included in the tes t.
3. Select Run and press Enter.
Each unit that passes the test will be indicated with an OK mess age. If it does not pass, a
Fai led message will appear. Units that have not been tested are indicated with an
Untested message.
The units are tested according to the following:
• MAMMOMAT - test if there is a connection and if the power is on
• CCD camera - test if there is a connection and i f the power is on
• Biopsy controller - test if there is a connection and if the power is on
• Database - reading and writing in the database
Opdimar Register 5 SPB7-230.061.10 Page 12 of 28 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 29
Service mode 5 - 13
Software upgrade 5
The software upgrade dial og is used to upgrade the current softwar e version with a new
version from CD-ROM and to do modifications of the software.
Advanced Service
SOFTWARE UPGRADE
1. New software version
2. DICOM option
3. Network settings
4. Restore hostname
5. Update eeprom
6. Miscellaneous
Close
Help
Select: Close
OPD00514
Fig. 14 Software upgrade dialog
New software version Upgrade with new version from CD-ROM.
DICOM option Enabling the DICOM option.
NOTICE! A license key is necessary to install DICOM.
Network settings Function for defining the network settings for the Opdimar sys-
tem.
Restore hostname The hostname of the original workstation can be restored to a
new work station.
Restore hostname from most recently used local/backup MO disk.
Update eeprom Not applicable.
Miscellaneous Database and MO disk ut iliti es.
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 13 of 28 Opdimar
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5 - 14 Service mode
New software version 5
NOTICE
This menu will be used when installing the next version of
software.
CAUTION
Make sure that all examinations are stored on the
MO disk before upgrading. The examinations are stored when
exiting an examination or database session, see Storing data on
MO disk in Supplement to the Instructions for Use MAMMOMAT
3000 - Opdimar.
1. Select Advanced service in the Service mode.
2. Insert the CD-ROM for the new ASW software version.
3. Select Software upgrade and New software version.
Advanced Service
NEW SOFTWARE VERSION
Current Release: opdima.2.1_6527639
CD-ROM Release: opdima.3.0_6633064
Action: Close Close/Help/Install
Fig. 15 New software version, advanced service dialog
4. Select Install.
OPD00588
Opdimar Register 5 SPB7-230.061.10 Page 14 of 28 Siemens-Elema AB
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Page 31
Service mode 5 - 15
Enabling the DICOM option 5
To enable the DICOM option you need the DICOM license key that is receiv ed when
purchasing the DICOM option.
The DICOM licence is written on the invoice and the di spatch note. If not, please contact
Siemens-Elema AB mammograph y logistics department in Solna, Sweden for further
information. The mammography logistics department will ask for serial No. and host ID of
the workstation in question.
Instruction for obtaining the systems host ID and hostname 5
1. Switch on the workstation.
2. Log in as service user.
3. Press the Control, Alt, Shift and ! keys at the keyboar d simultaneously.
4. Switch to default behavior?
Press OK. The screen will flash for a second.
5. Place the mouse pointer on the screen ba ckground and press the rightmost
mouse button.
6. Select New window.
7. Type “hostname” and press Enter.
NOTICE
8. Type “hostid” and press Enter.
NOTICE
9. Type “exit” and press Enter.
10. Press the Control, Alt, Shift and ! keys at the keyboard simultaneously.
11. Switch to custom behavior?
Press OK. The screen will flash for a second.
12. Done!
Note the hostname (opdxxxx) shown on the screen.
Note the host id (xxxxxxxx) shown on the screen.
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 15 of 28 Opdimar
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5 - 16 Service mode
DICOM option
1. Select Advanced service in the Service mode.
2. Select Software Upgrade.
3. Select DICOM option.
Advanced Service
DICOM OPTION
Enabled License key
No Undefined
Action: Close Close/Help/Apply
OPD00437
Fig. 16 DICO M option, advanced service dialog
4. Select Yes.
5. Enter License key and Apply.
6. Select y to reboot.
7. Configure DICOM nodes according to Network Setup in Suppl ement to the
Instructions for Use MAMMOMAT 3000 - Opdimar.
Opdimar Register 5 SPB7-230.061.10 Page 16 of 28 Siemens-Elema AB
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Page 33
Service mode 5 - 17
Network settings 5
Enable network
1. Select Advanced service in the Service mode.
2. Select Software upgrade and Network sett ings.
3. Supply appropriate values for the networ k settings into the fields and apply.
(The values shall be supplied by the network administrator at the hospita l.)
Advanced Service
NETWORK SETTINGS
Network enabled for this host, opd1190: Yes
IP address: 123.123.123.11
Netmask: 255.255.255.0
Default router: 123.123.123.22
Action: Close Close/Help/Apply/Pingtest
OPD00518
Fig. 17 Network settings
IP address Address for the system in the network, written as four decimal
numbers separated by periods, e.g. 123.123.123.11.
No initial 0, e.g. 10.10.10.10 is OK but 010.010.010.01 is
not OK.
Netmask Netmask used in the network if IP standard subnetting is used.
Default router The IP address of the default router, if this is used in the network.
No initial 0, e.g. 10.10.10.10 is OK but 010.010.010.01 is
not OK.
4. Select y to enable the network. The workstation will be turned off.
5. Connect the network cable.
6. Switch on the workstation.
Pingtest
A pingtest checks that the default router is alive, it can be performed when the network is
enabled.
1. Select Pingtest in the Network setti ngs dialog.
NOTICE
Some alive routers do not reply to pingtest, check with network
administrator.
To test if a host is alive or not, write the IP address temporarily in the field for Default
router and perform a pingtest.
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5 - 18 Service mode
Miscellaneous 5
1. Select Advanced service in the Service mode.
2. Select Miscellaneous.
Advanced Service
MISCELLANEOUS
Options
1. Check database
2. Inspect database contents
3. MO disk utilities
Close
Help
Select: Close
OPD00516
Fig. 18 M iscellaneous, advanced service dialog
Check database
This will check and adjust invalid folder names that may have been introduced in earlier
software versions.
1. Select check database.
Advanced Service
CHECK DATABASE
Check:
Yes MO Disk
Yes Local Database
Action: Close Close/Help/Run
OPD00441
Fig. 19 C heck database, advanced service dialog
2. Select the database to check, MO Disk and/or Local Datab ase.
3. Select Run.
Opdimar Register 5 SPB7-230.061.10 Page 18 of 28 Siemens-Elema AB
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Service mode 5 - 19
Inspect database contents
1. Select Inspect database contents.
A Text Editor window with a log file will appear on the screen, see example in
Appendix 1.
NOTICE
The log file is only a print-out of the data in the database.
Changes in the log file will NOT affect the database.
2. When done, close the Text Editor window.
MO disk util it ie s
Advanced Service
MO DISK UTILITIES
Options:
1. Check MO disk
2. Repair MO disk
3. View output from latest "Repair MO disk" execution
4. Identify MO disk
5. List MO directories and files
6. Create clean MO disk
Close
Help
Select: Close
Fig. 20 MO disk utilities, advanced service dialog
OPD00517
Check MO disk Check MO disk file system integrity.
Repair MO disk Repair MO disk file system.
NOTICE! Run only if Check MO disk shows that something
has to be done.
View output Lists output from latest “Repair MO disk” execution.
Identify MO disk Shows the kind of disk (local storage/backup/transfer...).
List MO directories and files View contents of MO disk.
Create a clean MO disk Format a new disk or erase contents of a formerly used disk.
WARNING! Use with extreme caution. Erases all content on
MO disk.
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5 - 20 Service mode
Restoring data from MO disk 5
Copies the database from the MO disk to the hard disk. It is possible to use a local
storage MO disk or a backup MO disk.
Advanced Service
RESTORE DISK
MO-Disk: /opdxxxx/3
Last Backup: 990908
Action: Restore Close/Help/Restore
OPD00460
Fig. 21 Restore disk dialog
MO disk Name of the inserted MO disk.
Last backup Last date for storing on the MO disk.
1. Insert the most recently us ed MO disk in the MO unit.
2. Select Restore Disk in the advanced ser vice dialog.
3. Select Restore and press Enter to copy the dat a to the hard disk.
WARNING
When restoring data, be sure to insert the MO disk that was used
most recently before the reinstalla tion of software.
Date for last update of MO disk is displayed on the monitor before
confirmation of restore.
If the system is restored from an older MO disk, the most recent
folders will be lost from the database and the new MO disk numbering can be incorrect. Please contact HSC for more informat ion.
NOTICE
Set up the printer once again after software reinstallation.
Printer info can not be restored.
Opdimar Register 5 SPB7-230.061.10 Page 20 of 28 Siemens-Elema AB
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Service mode 5 - 21
CCD camera calibration and maintenance 5
Advanced Service
CAMERA CALIBRATION/MAINTENANCE
Action: Run Close/Help/Run
OPD00411
Fig. 22 Camera calibration/maintenance
NOTICE
This calibration shall be performed with the object table (grid or
non grid) that the customer is going to use in most cases.
NOTICE
Do not use the stereo table when calibrating.
Fill in your values in the test protocol for CCD camera cali bration (see Appendix 2).
Grid table 5
1. To avoid grid lines in the calibra tion images, temporary increase the gri d speed
during calibration as foll ows:
Change the grid fast speed time to 1500 ms , the grid fast speed to 99% of max
and the grid slow speed to 40% of max (Fig. 23) us ing the service PC.
Main menu
Configuration
Service
Normal mode
Test DUEP Communic.
Backup
Quit
Configuration
System type
Anode
Show configuration file
Save configuration file
AEC
Miscellaneous
Filament
Power
Clock
Compression
Lift
Rotation
Grid speed
Beam limiting device
Grid
Grid fast speed time 1500
Grid fast speed 99
Grid slow speed 40
<ESC> to exit, <TAB> move to next entry field
1 Help 2 Save 3 45678910Quit
ms (2.5 s max)
% of max
% of max
OPD00491
Fig. 23
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5 - 22 Service mode
2. Place 40 mm acrylic plastic (PMMA) on the t able, covering the CCD.
3. Select Camera Calibration/Maintenance in the advanced service dialog.
4. Select Run and set 27 kV, Mo/Mo and AEC mode, on the generator.
Follow the instructions displ ayed on the screen.
Between each exposure the acrylic plasti c shall be moved slightly (the reason
being that impurities in th e plastic shall not influence the calibration).
After the exposure series, corr ection tables will be calculated. This will take 10
minutes at most.
After a successful calibrat ion (10 exposures in each mode - normal resolut ion and
high) the message “Camera successfully calibrated” will appear on the screen.
5. Change the grid speed back to original valu es.
6. Perform check of Opdimar AEC and check of resolution. See Check of Opdima
AEC on Page 10 - 2
Non grid table 5
1. Place 30 mm acrylic plastic (PMMA) on the t able, covering the CCD.
and Check of resolution on Page 10 - 4.
2. Select Camera Calibration/Maintenance in the advanced service dialog.
3. Select Run and set 26 kV, Mo/Mo and AEC mode, on the generator.
Follow the instructions displ ayed on the screen.
Between each exposure the acrylic plasti c shall be moved slightly (the reason
being that impurities in th e plastic shall not influence the calibration).
After the exposure series, corr ection tables will be calculated. This will take 10
minutes at most.
After a successful calibrat ion (10 exposures in each mode - normal resolut ion and
high) the message “Camera successfully calibrated” will appear on the screen.
4. Perform check of Opdimar AEC and check of resolution. See Check of Opdima
AEC on Page 10 - 2
and Check of resolution on Page 10 - 4.
Opdimar Register 5 SPB7-230.061.10 Page 22 of 28 Siemens-Elema AB
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Page 39
Service mode 5 - 23
Disk cache se t t i ngs 5
Storage parameters can be set in the disk cache dialog:
Advanced Service
DISK CACHE
Clean cache trigger: 75 %
Number of images to clean: 50
Action: Apply Close/Help/Apply
OPD00461
Fig. 24 Disk cache dialog
Clean cache trigger Cleans a number of images from the cache memory (the temporary
storage media i.e. hard disk) when it has been filled up to a percentage
of the capacity. Normally set to 75%.
Number of images to
clean
The number of images to erase once the trigger level has been
reached. Normally set to 50.
1. Select Disk Cache in the advanced servic e dialog.
2. Set the values.
3. Select Apply and press Enter.
Every time an exami nation is per formed a folder containin g the image f ile, the image icons
and the image header file is crea ted. When an e xamin ation is f inished the co mplete folder
is copied to the MO disk. If a folder has been copied to a MO disk, its images will be
erased from the hard disk if the cache limit is reached.
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5 - 24 Service mode
Use of printer setup 5
Stand alone Opdima system 5
NOTICE
PRINTER SETUP
Printer Alternatives:
none
ps_net PostScript network printer
ps_par PostScript parallel printer
scaled Codonics NP-1600 scaled
Selection: none
Action: Apply Close/Help/Apply
Fig. 25 Printer setup dialog
Connection of stand alone printer used for screen dump.
1. Select printer by pressing the Sp ace button.
Advanced Service
OPD00412
1.1 ps_net: PostScript network printer, for postscript printer connect ed to the
network connector of the workstation se e 7/Fig. 7 on Page 6 - 8. The
printer IP address has to be set to 10. 10.10.2.
1.2 ps_par: PostScript parallel printer, fo r postscript printer connect ed to the
parallel port of the workstati on see 8/Fig. 7. on Page 6 - 8.
1.3 scaled: Codonics NP-1660 or NP-1600 scaled, for a Codonics print er
connected to the network connector of t he workstation see 7/Fig. 7 on
Page 6 - 8. The printer IP address has to be set t o 10.10.10.2.
2. Select Apply and press Enter.
3. Connect your selected printer af ter turning off the system.
NOTICE
If no printer is connected select none, apply and restart the system.
Opdimar Register 5 SPB7-230.061.10 Page 24 of 28 Siemens-Elema AB
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Page 41
Service mode 5 - 25
Networked Opdima system 5
NOTICE
Fig. 26 Printer setup dialog when connected to a network
Connection of networked printer used for screen dump.
Advanced Service
PRINTER SETUP
1. Add access to network printer
2. Remove access to network printer
3. Select printer
Close
Help
Select: Close
OPD00428
When the Opdimar system is connected to a network (see Page 5 - 17) it can be
configured to print on a printer connected to the network. Supported printer types are
postscript printers and printers that can handle XWD files (X Window Dump).
Add access to network printer
Advanced Service
ADD NETWORK PRINTER
Printer name: mammo_printer
Description: Codonics_mammo_dept
Address: 123.123.123.33
(Remote name: scaled )
Printer type: XWD
Action: Close Close/Help/Apply
OPD00527
Fig. 27 Add network printer dialog
Printer name: Logical name presented when selecting printer in Advanced
service. No space characters are allowed. E.g. mammo_printer.
Description: Textual description, for example the location of the printer. E.g.
Codonics_mammo_dept.
Address: IP address for printer, e.g. 123.123.123.33.
No initial 0, e.g. 10.10.10.10 is OK but 010.010.010.01 is not OK.
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5 - 26 Service mode
Remote name: Name of printer at remote system. No space characters are
allowed.
NOTICE! The remote name “scaled” must be used when
using a Codonics printer.
Printer type: PS or XWD. Use PS for all postscript printers.
NOTICE! XWD shall be used with Codonics printers.
Select printer
Advanced Service
SELECT PRINTER
Printer Alternatives:
none
ps_par PostScript parallel printer
mammo_printer Codonics_mammo_dept
Selection: mammo_printer
Action: Close Close/Help/Apply
OPD00528
Fig. 28 Select printer dialog, example
Note that only ps-par and network printers that have been added can be selected when
the network has been enabled for the system.
Remove access to network print er
Advanced Service
REMOVE NETWORK PRINTER
Printers:
mammo_printer XWD 123.123.123.33 Codonics_mammo_dept
Selection: mammo_printer
Action: Close Close/Help/Apply
OPD00529
Fig. 29 Remove network printer dialog, example
Previously defined printers can be removed from the l ist of printers. Note that the printer
that is currently selected cannot be removed.
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Service mode 5 - 27
Log administration 5
Log files are stored on the temporary storage media and on the MO disks. In the log
administration dialog, the logging can be turned on/off.
Advanced Service
LOG ADMINISTRATION
Log
System Log
Error Log
Activity Log
Maintenance Log
Action: Apply Close/Help/Apply
Fig. 30 Log administration dialog
1. Select Log Administration in the advance d service dialog.
2. Select Yes/No to turn on/off each res pective log.
3. Select Apply and press Enter.
Enabled
Yes
Yes
Yes
Yes
Size
N/A
N/A
N/A
N/A
OPD00184
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5 - 28 Service mode
Log inspection 5
Through the view log dialog, the log files can be inspected.
Advanced Service
VIEW LOG
1. Message Log
2. Error Log
3. Activity Log
4. Service Log
5. Backup Log
C. Close
H. Help
Select: Close
OPD00414
Fig. 31 View log dialog
Message Log Log for messages presented to the user.
Error Log Log for Opdimar relat ed error s.
Activity Log Log for all user activities.
Service Log Log for activities in service mode.
Backup Log Log for activities made in backup mode.
Close Function for leaving the view log dialog.
1. Select View Log in the advanced service dial og.
2. Select a log from the menu in the view log dialog.
Opdimar Register 5 SPB7-230.061.10 Page 28 of 28 Siemens-Elema AB
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Page 45
Removal and replacement of sub-assemblies 6
General 6
After performing hardware service, protective earth measurement has to be performed,
see Protective earth measurement on Page 10 - 5.
6 - 1
WARNING
CAUTION
Switch off the power to the system at the main circuit breaker
after power off.
If the workstation shall be powered off, use the “poweroff” command and make sure that the system has completed the process
before switching off any main power. If power to the workstation
is disabled during the power off sequence or without using the
“poweroff” command, data could be lost.
MO unit 6
HEWLETT
PACKARD
Fig. 1 The MO unit, front view
Removing the MO unit 6
NOTICE
1. Disconnect the power supply cable (AC in) and SCSI cable from the back of the
unit (Fig. 2).
2. Unplug the SCSI terminator from the back of the unit (Fig. 2).
3. Remove the unit.
If MO unit is defective, the complete unit must be replaced.
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 1 of 14 Opdimar
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6 - 2 Removal and replacement of sub-assemblie s
Installing the MO unit 6
NOTICE
Make sure that the SCSI cables are properl y connected and fixed
to the units and that the cable is not bent to much just behind the
MO unit. Also, check that the MO unit is terminated correctly. If
not, this might generate a lot of problems e.g. failure to write
images to MO disk, corrupted MO disk or corrupted hard disk.
SCSI ID Disk drive type D isk drive function
1 Magneto-optical drive Permanent storage and backup media
(MO disk)
Connector for
SCSI ID switch
Device Mode switch
incoming SCSI cable
1
3
SCSI terminator
OPD00522
Fan AC in
Fig. 2 MO unit, back view
On/off switch
1. Set SCSI ID switch to 1 (SCSI address).
2. Set Device mode switch to 3 (Direct acce ss/verify on).
3. Connect the power supply cable, t he SCSI terminator and the SCSI cable to the
unit.
Tests and Adjustments 6
1. Switch on the system.
2. Ensure that the system is operatin g properly.
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Removal and replacement of sub-assemblies 6 - 3
Biopsy controller 6
Removal of biopsy contr oller 6
The biopsy controller is attached to the stand rear side. To remove the unit proceed as
follows:
1. Remove the CCD camera and store it in its attaché case.
CAUTION
Do not touch the pins in the contacts of the camera.
The CCD camera is sensitive to mechanical shock and shall
always be stored in the att aché case when di sconnected from the
biopsy controller.
2. Remove the biopsy controller cable duc t.
3. Disconnect all cables.
4. Lift off the biopsy controlle r (1/Fig. 3) from the holders of the s tand (2/Fig. 3).
WARNING
If the MAMMOMAT power is swi tched on, there is mains voltage
present at the biopsy controller mains cor d connector.
2
1
OPD00152
Fig. 3 Biopsy controller
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6 - 4 Removal and replacement of sub-assemblie s
Removal of biopsy controller cover 6
To remove the cover of the biopsy controller, proceed as follows:
1. Remove the 13 screws (4/Fig. 4) on the back si de of the biopsy controller.
2. Remove the seven countersunk screws (2/Fig. 4) on the sides of the biopsy
controller.
3. Lift off the cover, start ing at the top.
1243 5
7
Fig. 4 Removal of cover
6
OPD00186
Replacement of components in the biopsy controller 6
Replacement of board D200
To replace the board D200 in the biopsy controller, proceed as follows:
1. Remove the screws (3/Fig. 4) holding the conne ctors X201, X202, X206, X207,
X208.
2. Loosen the four screws (1/Fig. 4) on t he back side of the biopsy controll er.
3. Loosen the four screws (7/Fig. 4) on t he side of the biopsy controller.
4. Remove the screws (6/Fig. 4) holding t he board.
5. Remove the board and install the new board. If necessary, loosen the transformer.
Make sure to replace the isolation fi lm at the connectors X203, X204 and X205.
When installing the board, pry the boar d holders carefully in position by using a
screwdriver at the slots (5/Fi g. 4) on the back side of the biopsy controller .
6. With an ohm meter verify that the isolat ion film at connectors X203, X204 and
X205 is functioning properly. The res istance shall be in excess of 10 Mc, when
measuring between the back side of the biop sy controller and the shielded
housing surrounding the pins of the connect ors X203, X204 and X205. If the
resistance is less than 10 Mc, the isol ation film has to be replaced.
NOTICE
If Led V2 (NVM error) and error messa ge “Biopsy unit not
responding” appear after replacement of D200, follow the procedure described in Initialization of BC nvram on the D200 board on
Page 9 - 2.
Opdimar Register 5 SPB7-230.061.10 Page 4 of 14 Siemens-Elema AB
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Removal and replacement of sub-assemblies 6 - 5
Replacement of fuse in mains filter
The mains filter (3/Fig. 5) contains a fuse. To change fuse, proceed as follows:
1. Remove the fuse holder (1/Fig. 5) fr om the filter using a screwdriver and remove
the old fuse (2/Fig. 5).
2. Install a new fuse in the fuse hold er.
3. Insert the fuse holder into t he filter according to Fig. 5.
CAUTION
The new fuse must be placed in the same position as the old one
and the marks on the fuse holder and the mains filter must coincide, see Fig. 5.
Fig. 5 Fuse in mains filter
220-240V
1
0
1
3
2
OPD00187
Replacement of fuses on printed circuit board, D200
Fuses on the board D200 in the biopsy controller can be exchanged. The location of the
fuses is shown in MAMMOMAT 1000/3000 Nova - Opdimar Wiring Diagram.
Replacement of EPROMs
To replace the EPROMs of the board D200 in the biopsy unit, proceed as follows:
1. Use PROM extractor to remove the EPROM.
2. Install the new EPROM.
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6 - 6 Removal and replacement of sub-assemblie s
Cables 6
The biopsy controller is the central unit for the cable connections. The cables are
connected to the biopsy controller accordi ng to the figure below:
CCD camera
D110
X112
X110
X111
Workstation
Printer
(option)
Fig. 6 Connection of cables
D101/X101
A
B
M3000 printer/
Service PC
M3000 generator
X201
X202
X203
X204
X205
Biopsy controller
Mains cable
X207
X206
Z801
X2 X885
Biopsy unit
(M3000 stand)
Protective
earth cable
X880
M3000 stand
OPD00464
Opdimar Register 5 SPB7-230.061.10 Page 6 of 14 Siemens-Elema AB
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Removal and replacement of sub-assemblies 6 - 7
Biopsy unit 6
After any repair on t he biopsy unit the accur acy has to be teste d with the ster eo calibrat ion
phantom and if necessary a calibration of the biopsy unit has to be performed.
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6 - 8 Removal and replacement of sub-assemblie s
Workstation 6
Connectors 6
CAUTION
CAUTION
Connecting the cable to the wrong connector may cause severe
damage to the equipment.
If the workstation table (option) is used, the main unit shall be
placed upright in the designated shelf on the framework of the
workstation table (option).
1
2
3
4
11
5
6A
A
6B
7
8
1 Mains power supply
2 Line voltage selector (if applicable)
3 Power on / off
4 MIC
5 Keyboard interface
6A Mammomat interface via biopsy controller (X204)
6B Biopsy controller interface (X204)
Fig. 7 The connectors of the workstation
B
7 Network connector
8 Parallell port to local printer
9 SCSI interface
10 Camera interface via biopsy controller (X203)
11 Monitor interface
10
9
OPD00589
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Removal and replacement of sub-assemblies 6 - 9
CCD camera 6
Repair of the CCD camera is not allowed.
CAUTION
After installation of a new CCD camera the following has to be performed:
1. CCD camera calibration and maintenance, see CCD camera cal ibration and
maintenance on Page 5 - 21.
2. Verifying the calibrati on of the biopsy unit, see Verify ing the calibration of the
biopsy unit on Page 10 - 1.
3. Check of Opdimar AEC, see Check of Opdima AEC on Page 10 - 2.
4. Check of resolution, see Check of reso lution on Page 10 - 4.
The CCD camera has to be handed with extreme care, it is very
sensitive to mechanical shocks and temperat ure. When not
connected, do not touch the pins in the camera contacts. In the
camera shock and temperature sensors are integr ated.
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6 - 10 Removal and replacement of sub-assemblies
Reinstallation of software 6
After major failure, the softw are can be rein stalled . After this procedure no image data will
be available on the hard disk. The system will prompt for appr opriate local storage MO
disks when viewing of images is request ed.
CAUTION
Before reinstalling software it is important to have a backup MO
disk with the most recent data.
If no backup MO disk is a vailab le, use a local stora ge MO disk and
perform a dummy exposure. Then the data on this local stor age
MO disk becomes the most recent and can be used for restoring
configuration data.
Installation of Operating Solaris 8 Installation CD-ROM for, (Mat. No. 66 33 049) 6
NOTICE
1. Switch on the MO unit and remove the MO disc (if present ).
2. Switch on the workstation.
The system hostname (opdxxxx) is needed to perform the installation. Normally the hostname can be viewed on the screen when
the system is switched on. If not, use the 4 digits from the serial
No. labelled on the workstation main unit to create a dummy hostname. Restore the correct hostname from a MO disk from the
original system after the installation is completed, see Restore
hostname and data on Page 6 - 11.
3. Enter the keys:
Stop and A simultaneously.
This will bring you to the OK prompt.
4. Insert the Operating environment installation CD-ROM for Opdima.
5. Type “
6. The system reboots.
In a few minutes, you will see a dialog box “The SOLARIS i nstallation Program”
appear. Select continue.
7. When a dialog box “Identify This Syst em” appears, select continue.
8. When a dialog box “Hostname” appears. Enter t he original hostname (opdxxxx)
and select continue.
9. When a dialog box “Confirmation infor mation” appears, select continue.
10. The installation script is r unning. This will take approximately 20 mi nutes.
11. The system reboots.
boot cdrom - install” and press Enter.
Opdimar Register 5 SPB7-230.061.10 Page 10 of 14 Siemens-Elema AB
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Removal and replacement of sub-assemblies 6 - 11
12. Login as root, no password requir ed.
A text prompt appears asking you to insert the Opdi ma ASW CD-ROM.
NOTICE
You have 20 seconds to insert the CD-ROM, otherwise the system
goes back into login mode. If so start over with step 12.
Installation of Opdima Software Installation CD-ROM (Mat. No. 66 33 064) 6
1. Insert the Opdima Software Installat ion CD-ROM.
2. Do you wish to install the required pat ches?
Type “y” and press Enter.
3. Do you wish to continue this instal lation?
Type “y” and press Enter.
This will take approx. 30 minutes .
4. To continue the installation. You hav e to reboot. Reboot now?
Type “y” and press Enter.
5. After reboot the installati on program must be restarted. Press Enter to cont inue.
6. Login as root, no password required.
7. Do you wish to install the Opdima software and mi sc binaries?
Type “y” and press Enter.
8. To complete the installation. You have to reb oot. Reboot now?
Type “y” and press Enter. A text prompt appears wi th the message “Ejecting CD-
ROM...Done. Please remove the CD-ROM from the caddy! Press Ente r to
continue”. Remove the CD-ROM and press Enter.
Restore hostname and data 6
CAUTION
1. Log in as service user.
2. Select Service and Advanced service.
3. Insert the most recently used backup MO disk i n the MO unit.
4. If the 4 digits from the serial No. labelled on the workstation main uni t has been
used as hostname and there are doubts if that is the correct hostname (which is
the case when the computer has been exchanged), sel ect Software upgrade and
Restore hostname.
NOTICE
If no backup MO disk is available, use the local storage MO disk
with the most recent data.
Restore hostname from most recently used backup MO disk.
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6 - 12 Removal and replacement of sub-assemblies
5. Select Restore Disk and press Enter t o restore data from MO disk
(see Page 5 - 20). This copies the da tabase from the MO disk to the hard disk.
CAUTION
6. Select Restore and press Enter to copy the dat a to the hard disk.
NOTICE
When restoring data, be sure to insert the MO disk that was used
most recently before the reinstalla tion of software.
Date for last update of MO disk is displayed on the monitor before
confirmation of restore.
If the system is restored from an older MO disk, the most recent
folders will be lost from the database and the numbering of the
new MO disks can be incorrect. Please contact HSC for more
information.
Set-up the printer once again after software reinstallation. Printer
information can not be restored.
Opdimar Register 5 SPB7-230.061.10 Page 12 of 14 Siemens-Elema AB
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Removal and replacement of sub-assemblies 6 - 13
Final procedures 6
1. Check in Database mode that the latest exami nation performed is available and
the images can be viewed.
2. Check camera image quality in normal and hi gh resolution. Use calibration
exposure data, see Appendix 2.
3. If the image shows defects e.g. li nes, spots or irregularities such as 45 degreemesh pattern, calibrate the camera according to CCD camera calibration and
maintenance on Page 5 - 21.
4. Check biopsy accuracy with the test phan tom, if the accuracy is not within + 1mm
in (x, y, z), calibrate the bi opsy unit according to Calibrati on of the biopsy unit on
Page 5 - 3.
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6 - 14 Removal and replacement of sub-assemblies
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Opdimar Register 5 SPB7-230.061.10 Page 14 of 14 Siemens-Elema AB
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Page 59
Messages 7
Workstation 7
The system displays error and warning messages on the screen for abnormal situations:
Message
Biopsy unit not responding.
Retry?
7 - 1
OK Help
Fig. 1 Error message dialog
Cancel
OPD00190
The table below sho w s some of the messages that can occur on the workstation screen.
For other messages, see Messages in Supplement to the Instructions for Use
MAMMOMAT 3000 - Opdimar.
Message Possible cause and action to take
An error occurred while calibrating.
Please press EXIT and try again!
Backup could not be performed.
Press OK to continue
Biopsy unit not responding. Retry? No contact with biopsy unit. Retry.
Camera exposure timeout. The time between pressing Acquire from the
Failure during stereo calibration. Press Exit and
try again.
Failure during the backup procedure. Press
OK. It could be problems with cabling, SCSI
termination or dust in the MO unit. Check
power and cabling and retry.
workstation and releasing the exposure from
the MAMMOMAT generator has exceeded 60
seconds.
Camera not responding. Retry? No contact with camera. Retry.
Cannot use biopsy unit. Communication error or hardware failure in
biopsy unit. Check power and cabling and retry.
Cannot use camera. Communication error or hardware failure in
CCD camera. Check power and cabling and
retry.
Cannot use mammomat. Hardware failure in MAMMOMAT . Check power
and cabling and retry.
Double exposure with improper stereo
angles!
Error transmitting targets to the biopsy
unit.
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 1 of 4 Opdimar
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A double exposure has, possibly by mistake,
been exposed with the same stereo angle. If
decided, acquire and expose again with the
correct stereo angles.
The system has detected an error while trans-
mitting target to the biopsy unit. Check connec-
tions. Try again.
Page 60
7 - 2 Messages
Message Possible cause and action to take
Exposure aborted. The exposure failed due to MAMMOMAT or
AEC error.
Exposure values out of range. The values given by the MAMMOMAT are out
of range. Possible failure in MAMMOMAT or
installation.
Failed to calibrate biopsy unit. Failure during calibration. Press Exit and try
again.
Failed to copy folder(s) The target disk may be full or corrupt.
Failed to initialize for Network Setup Failure during Network Setup. Press OK.
Check power and cabling and retry.
Failed to initiate biopsy unit. Communication error at start-up. Check con-
nections to the biopsy controller and retry.
Failed to store on MO disk Check cabling, MO unit and MO disk. MO disk
may be full.
Failed to transmit target. The system has detected an error while trans-
mitting target. Check connections to the biopsy
controller and retry.
Find and adjust the reference marks,
then press OK!
Internal error. A software failure has occurred. Restart the
Internal error. Retry? A software failure has occurred. Retry.
Mammomat not responding. Retry? No contact during start-up. Retry.
Storage MO disk not available. Check cabling, MO unit and MO disk. Check if
System Error A system failure has occurred. Restart the sys-
Warning: Camera installation not complete.
XX images expected, YY found. The system has detected a failure in the data-
Exposure has been performed, the reference
marks cannot be found. Adjust contrast and
brightness to visualize them. Click with the
pointer on the reference T and press OK.
system.
MO disk is inserted.
tem.
Incorrect camera calibration. Perform camera
calibration and maintenance, see Page 5 - 21.
base. If backup exists, restore backup data, see
Restoring backup data in
Supplement to the
Instructions for Use MAMMOMAT 3000 Opdimar
Opdimar Register 5 SPB7-230.061.10 Page 2 of 4 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 61
Messages 7 - 3
Control panel 7
The MAMMOMAT generator control panel gives the user additional information at
abnormal situations.
Error m essage Possible cause and action to take
Error message 777: “Exposure
sequence is aborted by Opdimar”.
- The time between pressing Acquire from the
workstation and releasing the exposure from
the MAMMOMAT generator has exceeded 60
seconds. Press the Limit button on
MAMMOMAT generator control panel to continue.
- The exposure parameters (kV, mAs) chosen
will give a too weak beam quality for the object.
Press the Limit button on MAMMOMAT generator control panel to continue.
- The exposure parameters (kV, mAs) chosen
will give a too hard beam quality for the object.
E.g. if AEC mode is used and the estimated
mAs is lower than 5 mAs. May happen when
using the stereo calibration phantom. Press the
Limit button on MAMMOMAT generator control
panel to continue and choose lowest kV in AEC
mode or set manual exposure parameters.
- The Cancel button has been pressed while
“Expose at MAMMOMAT” or “Exposure preparation starte d” were displayed. Press the Limit
button on MAMMOMA T generator control panel
to continue.
Error message 778: “No communication present between MAMMOMAT and
Opdimar”.
Error message 779: “The mAs value for
the main exposure in Opdimar AE C
has not been received in time”.
External diaphragm lamp is lit on the
generator control panel.
WARNING
When resetting error 778 with the limit b utton on the MAMMOMA T,
Press Retry from workst at ion or pr ess t he L imi t
button on MAMMOMA T generator control panel
to continue. See also warning below.
Communication problem. Press the Limit button
on MAMMOMAT generator control panel to
continue.
Opdimar external diaphragm not mounted.
Mount Opdimar external diaphragm.
the MAMMOMAT will switch to film exposure mode (“OP” disappears from the display on the generator). To resume Opdima
mode; in the control dialog of the Opdima
r system, select Exit
r
and choose the required mode (Stereo or Spot) in the Mode selection dialog.
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7 - 4 Messages
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Fault isolation chart 8
Fault isolation chart 8
8 - 1
NOTICE
1. Restart system
2. Start up OK?
Yes
4. Login OK?
Yes
6. Mode selection
OK?
Yes
8. Error message
displayed?
This chart is to be regarded as a guide only, and not as a
complete service tool.
No
No
No
Yes
3. Check workstation
hardware.
5. Try another user.
7. Fault-find and correct
according to error description.
If no error messages:
1) check connections and fuses
2) check hardware
9. Fault-find and correct
according to error description.
No
10. BC supply voltage
present?
Yes
12. Units test and
error log OK?
Yes
14. Problem still
present?
No
System OK
Fig. 1 Fault isolation chart
No
No
Yes
11. Check connections
and fuses.
13. Exchange faulty unit.
Contact your service
support center
OPD00525
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 1 of 2 Opdimar
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8 - 2 Fault isolation chart
Explanations 8
Step Explanation
1 Restart the system.
2 The workstation hardware is tested automatically when booting the work-
station, (the Opdimar hardware is not tested). If an error is detected, the
type of error is displayed on the screen.
3 Check the connectors of the hardware units. Exchange faulty units.
4 Log in as service.
5 The user name and password used could have been invalid.
6 Depending on selected mode, tests are performed automatically.
7 Take measures ac co rd in g to th e d is play e d er r or me ss ag e. If no er ro r me s-
sages: check connections and fuses, check hardware.
8 Error messages are displayed on the workstation screen if the system
detects an error.
9 Take measures according to the displayed error message.
10 Check LEDs indicating voltage present in the biopsy controller.
11 Check connections and fuses in the biopsy controller.
12 Perform units test from the workstation service mode. Check the log for
abnormal occ ur rences.
13 Change faulty unit according to instructions.
14 If the problem is still present, contact your service support center.
Opdimar Register 5 SPB7-230.061.10 Page 2 of 2 Siemens-Elema AB
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Page 65
Troubleshooting guide 9
General 9
In general, always check the log files for more information,
see Log inspection on Page 5 - 28.
9 - 1
NOTICE
If the write protection lock is activated, the behavior is undefined. There may be a lot of
error messages written across the scr een, hiding the Opdima r dialogs (win dows), internal
error may occur and/or the system may reboot spontaneously.
If error messages occur on top of the normal Opdimar screen, wait until no more error
messages are written and the activity lamp on the MO unit is turned off. This may take a
while (30 minutes) depending on the operation that ini ti ated the error messages. Then
eject the MO disk if possible, otherwise see below.
All effort shall be taken to try to find the control dialog (window) and Exit the normal way.
The dialogs may be hidden by error messages, but can be found by pointing and clicking
on screen. Log out and log in as “poweroff” to shut down the system. If necessary, power
off the MO unit and turn it back on to be able to eject the disk. Then turn on the
workstation again.
The MO disks used in the Opdimar system are equipped with a
mechanical write protection lock. This lock shall never be used
since the Opdimar system alwa ys at te mpts to moun t the MO disk
as a read/write device.
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9 - 2 Troubleshooting guide
Biopsy unit 9
Biopsy unit not responding 9
• Check power switch on biopsy controller.
• No contact during start-up. Retry.
• Check cables.
• Check biopsy controller, fuses and power.
• Check LEDs V1-V5 on the D200 board
- V1, TxD error -> Replace the D200 board accordi ng to Replacement of components in
the biopsy controller on Page 6 - 4.
- V2, NVM error -> Initialize th e BC nvram according to Initialization of BC nvram on the
D200 board on Page 9 - 2.
- V3, ADC error -> Replace the D200 board accor ding to Replacement of components in
the biopsy controller on Page 6 - 4.
- V4, PROM error -> Replace the EPROM according to Replacement of componen ts in
the biopsy controller on Page 6 - 4.
- V5, RAM error -> Replace the D200 board accord ing to Replacement of components in
the biopsy controller on Page 6 - 4.
• If LED V2 (NVM error) and error message “Biopsy unit not responding” appear after
replacement of D200, follo w the procedure described in Initialization of BC n vram on the
D200 board on Page 9 - 2.
• Recalibrate biopsy unit.
• If “Biopsy unit not responding” occur s after calibration, proceed with r etry.
Problem with calibrati on 9
• Check that you have all targets in the image, use 0.7 magni fication.
• Check that you use the right needle length.
• Check that you have set the same target both on the bi opsy unit and in the workstation.
Initialization of BC nvram on the D200 board 9
Background: In ASW a unit test of the Mammomat, Biopsy Controller and Camera is performed when entering Stereo Calibration. (Stereo calibration is blocked if any of the unit
tests fails.) However, if the D200 board in the BC is replaced with a new board, this new
board will have an empty nvram, i.e. no checksum will be present in the nvr am. This will
be reported as an error by the unit test, and stereo calibration (which updates the checksum) will be blocked.
Proceed as below to perform a ”dummy calibration”, that will update the checksum.
NOTICE
Opdimar Register 5 SPB7-230.061.10 Page 2 of 12 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
The system MUST NOT be used with this ”dummy calibration”!
Calibrate with ”Biopsy Calibration” directly when the system is
up.
Page 67
Troubleshooting guide 9 - 3
1. Adjust the needle to ”Target 1” posi tion (upper-right-back posit ion) according to
Calibration of the biopsy unit on Page 5 - 3. Use a 90 mm. needle, or place the
needle guide approx 90 mm above the target.
2. Log in as service
3. Open a terminal window:
Press Ctrl + Alt + ! simultaneousl y.
Confirm switching to default behavi or (the screen flashes for a second as the
window manager is restarted).
Place the mouse pointer at the desktop, and press the right mouse button.
Choose ”New Window” in the pop-up menu.
Click in the terminal window to se lect it for writing into .
4. Start the ”BC communication program” with:
/opt/dsbas/bin/dlsh /dev/ttyb 2>/dev/null <Enter>
(The cursor will move to an new empty line, wher e you can execute commands to
the BC, and read the response to the command)
5. Send Target 1 to the BC by typing:
CALIB 15.0 40.0 165.0 <Enter>
(The response to the ”CALIB x x x” command shall be ”CALIB ready”. If
”CALIB error” is received the calibr ation process can be aborted with the
command ”CALIB abort”. If so, start the pr ocedure over again from step 1.)
6. Move the needle to ”Target 2” (down-lef t-front position).
7. Send Target 2 to the BC by typing:
CALIB -25.0 10.0 95.0 <Enter>
8. Update the nvram by typing:
CALIB execute <Enter>
(The response to the ”CALIB x x x” command shall be ”CALIB ready”. If
”CALIB error” is received the calibr ation process can be aborted with the
command ”CALIB abort”. If so, start the pr ocedure over again from step 1.)
9. Perform the unit test by typing:
TEST board <Enter>
(The response should be SELFTEST ok, or an error code: 1=ram-error, 2=promerror, 3=adc-error, 4=nv -sum-error)
10. Close the ”BC communication program” wi th Ctrl + d.
11. Close the terminal window by typi ng: exit <Enter>
12. Press Ctrl + Alt + ! simult aneously. Confirm by pressing ok. It will now switch to
custom behavior (the screen flashes for a second as the window manager is
restarted).
13. Perform a Calibration of the bio psy unit on Page 5 - 3.
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9 - 4 Troubleshooting guide
Camera 9
Camera not responding 9
• No contact during start-up. Retry.
• Check that MAMMOMAT and Biopsy controller are powered on.
• Power off and reboot Opdimar workstation.
• View error log, if message cannot reach CCD camera on/dev/ CCD0 appears, check that
D101 is properly connected inside the works tation.
• Check cables.
• Check biopsy controller, fuses and power.
• Change D100/D101.
• Change D200.
Cannot use camera 9
• Hardware failure in CCD camera. Retry.
• Check that MAMMOMAT and Biopsy controller are powered on.
• Power off and reboot Opdimar workstation.
• Check cables.
• Check that board D100/D101 is properly connected .
• Change D100/D101.
• Change camera.
Opdimar Register 5 SPB7-230.061.10 Page 4 of 12 Siemens-Elema AB
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Troubleshooting guide 9 - 5
Workstation 9
If “Bogus file system” appears 9
• Check cables, see SCSI cables, CD-ROM and Cables general in MAMMOMAT 1000/
3000/3000 Nova - Opdimar Maintenance Instructions.
• Try to reboot.
• Reload the software, see Pa ge 6 - 10.
Problem with date in database mode 9
• Check the Country Settings Date Pattern: e.g. m/d /y. This defines only the order that the
date will be in. Do not type mm/dd/yy.
Opdima user interface does not appear at log in 9
Symptom:
After logging in to Opdima, the Mode selection windows does not appear. Instead there
are a few other windows and a message box containing the text:
“The Open Windows environment may no longer be supported in a future release. You
may want to migrate to CDE, the Common Desktop Environment.
Check here to disable thi s message.
Continue”
Solution:
1. In the window titled “cmdtool (CONSOLE) - /us r/bin/ksh”, write:
rm .dt/sessions/lastsession
and then press the ENTER key. There should be no response to this command.
If there is an error message, e.g. .dt/sesions/lastsession: No suc h file or directory,
then the command was typed incorrectly; jus t try again.
2. Right-click the blue backgroun d, choose “Exit...”
3. In the message box “Please confirm exit fr om window system”, choose “Exit”.
4. Log in again using the same username as previously.
5. In the message box “Welcome to Solaris. /... / Choose one: Common Desktop
Environment (CDE) OpenWindows Desktop”, make sure “Common Desktop
Environment (CDE)” is checked and then click OK.
No images displayed on monitor 9
• If no image on the monitor, check that input sel ect is set to 1.
NOTICE
If removing the cover of the workstation main unit, check that no
copper grounding clip comes loose.
Tests 9
• Power on failure. Ultra 10 Service Manual, chapter 4.
• Video output failure. Ultra 10 Service Manual, chapter 4.
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9 - 6 Troubleshooting guide
• Hard drive or CD drive failure. Ultra 10 Service Manual , chapter 4.
Comment: When replacing the
hard drive, reload the complete sof tware.
• Power supply test. Ultra 10 Service Manual, chapter 4.
For more information in general about Ultra 10 see Ultra 10 Service Manual.
Opdimar Register 5 SPB7-230.061.10 Page 6 of 12 Siemens-Elema AB
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Troubleshooting guide 9 - 7
Image Quality 9
Problems during calibration 9
• Check that grid lines are not visible in images taken with a table without grid e.g. biops y
unit. If visible, see CCD camera calibra tion and maintenance on Page 5 - 21.
• Calibration not completed takes unexpect edly long time. This can be a defective camer a
or a mechanical alignment problem. Try to calibrate without external coll imator, activate
switch or use a collimator with larger hol e e.g. Axilla collimator.
NOTICE
Always use Opdimar collimator in normal use.
Quadrant difference on patient images 9
When doing images on homogeneous acrylic plastic (PMMA) plates there can be a slight
difference between the quadrant s, which will not be visible in patient images. Make sure
that quadrant difference exists in patient images befor e changing the CCD camera.
• Calibrate the CCD camera.
• If it is not disappearing, pl ease contact the headquarter supp ort center, HSC 24/USC, for
investigation.
Quadrant missing 9
• Try to calibrate the CCD camera.
• Please contact the headquarter support cent er, HSC 24/USC, for investigation.
White line/dot 9
• Calibrate the CCD camera, move acrylic plasti c plates after each calibration exp osure.
• If it is not disappearing, pl ease contact the headquarter supp ort center, HSC 24/USC, for
investigation.
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9 - 8 Troubleshooting guide
MAMMOMAT 9
Cannot use MAMMOMAT 9
• Try again.
• Switch off/on the MAMMOMAT.
• Power off and reboot the Opdimar workstation.
• Check biopsy controller, fuses, and power.
• Check cables.
• Check D707, must be installed.
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Troubleshooting guide 9 - 9
Network problem 9
DICOM (option), checklist:
• A RJ-45 network connector is needed.
• If the distance between the Opdimar workstation and the net work connector is longer
than 3,5 m (3,5 m cable included in the package) a UTP-5 cabl e of maximum 50 m is
needed.
• The license key to enable the DICOM (option) is wri tten on the invoice and the dispatch
note (if not, please contact Siemens-El ema AB mammography department in Solna,
Sweden for further information) .
• To be able to receive the optional DICOM license key the mammogr aphy logistics
department will request for the seri al No. and the host ID for the worksta tion in question.
How to receive these parameters is described in Instruction for obta ining the systems
host ID and hostname on Page 5 - 15.
• The Opdimar system needs the following information t o be connected to the network:
IP address: (e.g. 123.123.123.11)
Netmask: (e.g. 255.255.255.0)
Default router: (e. g. 123.123.123.22)
NOTICE
For further information see DICOM Conformance Statement for Opdimar ASW 2.0 whic h
is available on Intranet.
The IP address and the default router may not contain any initial
0, e.g. 10.10.10.10 is OK but 010.010.010.01 is not OK.
• Network information about the DICOM nodes, which will be connected to the Opdimar
system.
The following information for all DICOM nodes is necessary:
Hostname: (e.g. opdxxxx)
IP address: (e.g. 123.123.123.11)
DICOM Port: (e.g. 1984 for Opdima)
DICOM AET: (e.g. opdxxxx_SRV)
NOTICE
xxxx is the serial No. for the workstation. The serial No. is labelled on the cover of the
main unit (last four digits). The last four digits of the hostname normally consists of the
last four digits of the serial No . This will not be the case if there has been a hostname
change due to a workstation exchange.
For Opdimar, hostname, DICOM Port and DICOM AET are fixed.
General Information about networking
• Project Manager Handbook: TD home page, http://www- td.med.siemens.de
Product Information
Planning
Project Manager Handbook
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9 - 10 Troubleshooting guide
Printer 9
Printer connected directly to Opdima 9
Print problem:
• Check the crossover network cable.
• Check IP address
Printer connected to network 9
Print problem:
• Check cables, normal network cable.
• IP address from network administrator at th e hospital.
• When defining the printer in ad vanced service use PS for all postscr ipt printers and XWD
for Codonics printer.
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Troubleshooting guide 9 - 11
MO unit / CD drive 9
• Check that correct media is used, see spare part l ist.
• Check that write protection is not ac tivated.
All problems with MO disk 9
• Identify MO disk, see Page 5 - 19.
If more than one disk type or disk number i s reported please contact the headquar ter
support center, HSC 24/USC, for invest igation.
• Check and, if necessary, repair MO disk, see Page 5 - 19.
• Make sure that the SCSI cab les are properly connected and fix ed to the units and that
the cable is not bent to m uch just behind the MO unit.
• Check that the MO unit is terminated correct ly .
If the message “Failed to store on MO disk” appears 9
• Make sure that local storage disk is i nserted.
• Make sure that MO unit is switched on.
• Identify MO disk, see Page 5 - 19.
• Check if MO disk is full.
• Check and, if necessary, repair MO disk, see Page 5 - 19.
• Try to save on a new MO disk.
• Power off and reboot the Opdimar workstation.
• Check cables, termination. Change MO unit.
If the message “Cannot read disk Prepare disk?” appears 9
• If it is a new disk, press OK (this wil l format the disk). Else, press Canc el.
• Identify MO disk, see Page 5 - 19.
• Check and, if necessary, repair MO disk, see Page 5 - 19.
• Power off and reboot the Opdimar workstation.
• Check cables and termination, see MAMMOMAT 1000/3000/3000 Nova - Opdimar
Maintenance Instructions.
• Change MO unit.
Cannot communicate with MO unit 9
Test of SCSI bus
WARNING
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Test of SCSI bus can destroy the hard disk content. The software
may have to be reinstalle d.
Page 76
9 - 12 Troubleshooting guide
• Press the buttons Stop and A simultaneously as soon as possi ble when the system is
booting up, you will then get the OK prompt.
WARNING
If Stop A is not pressed directly when the system starts to boot,
the probe-scsi-all command will hang the system without showing any SCSI-devices. Power supply switch must be used to turn
off the system.
• Type “probe-scsi-all”, the system should show all the drives connected to the bus.
MO unit Target 1
(The hard disk and CD drive are
connected to an internal ide bus)
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Measures after service 10
Verifying the calibration of the biopsy unit 10
Perform stereo examination with stereo calibration phantom.
1. Prepare the system according to Setting up t he system for stereo examination in
Supplement to the Instructions for Use MAMMOMAT 3000 - Opdimar.
2. Perform step 1. to 25. of a stereo examination on t he stereo calibration phantom
(Fig. 4, Page 5 - 4), see Performing stereo examination in Supplement to the
Instructions for Use MAMMOMAT 3000 - Opdimar.
Use a fictive patient ID. Record the pa tient ID in Appendix 2.
3. Adjust the adjustment knobs on the biop sy unit so that the needle will not hi t the
stereo calibration phantom. Inser t fine needle.
4. Use the adjustment knobs on the biopsy unit to ad just the needle to the stereo
calibration phantom target. The needl e shall be positioned according to Fig. 5,
Page 5 - 4.
5. Check that the biopsy unit displays do not show values more than ±1 mm. If they
do, perform a biopsy calibrati on. After calibration of the bi opsy unit, perform step
1. to 5. again. Fill in your values i n the test protocol for repetiti veness (see
Appendix 2).
10 - 1
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10 - 2 Measures after service
Check of Opdima AEC 10
The objective is to assess the performance of the AEC (automatic exposure contr ol)
function with different exposure conditions.
In this test, images shall be obtained using different combinations of kVp, anode/filter
material and object thickness. The AEC is designed to control the exposure so that the
mean AD value of the images obtained of homogeneous phantoms shall be close to 800
independently of these parameters. For some combinations of kVp, object thickness and
anode/filter material, the minimum mAs v alue (12 mAs) or maximum mAs val ue (560 mAs,
or lower due to MAMMOMAT limits) is the limiting factor for proper AEC functionality.
These combinations are of no clinical relevance and should not be tested, and have been
marked with a gray color in the test report tables (Appendix 2).
Histogram
120
100
80
60
40
20
0
Fig. 1 Histogram
Procedure 10
1. Start a new examination.
2. Enter Spot mode.
3. Use the table that will be used by the cust omer, images shall be taken at normal
4. Initially, place 20 mm of PMMA on the obje ct table.
5. The first image shall be obtained using 26 kV and Mo/Mo as ex posure
6. Examine the image and measure the mean value. The gray sca le parameters
200
500
700
900
1200
2000
1600
AD-value
2400
2800
3200
3600
4000
resolution, and the mammography unit shal l be used with a grid object table.
parameters.
(center and width) are shown in the upper bar of the Opdimar window. The center
value is approximately the mean value and shal l be used as such in this test. Note
that these values (gray scale cent er and width) are automatically set t o optimal
when an image is captured, but will be affe cted by adjustments made to
brightness or contrast in Opdimar. Becaus e of this, no adjustments shall be don e
to these parameters before reading the AD cent er value, in order to get a correct
reading.
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Measures after service 10 - 3
7. Fill in the mean (center) valu e in the appropriate space in the test r eport tables
(Appendix 2).
8. Repeat step 4. to 7. with all combinations of object thickness, kV parameter and
anode/filter combination that are fou nd in the test report tables in the Appendix 2.
Performance Criteria 10
The measured mean value shall be equal to 800+15% (abov e 680 and below 920) for all
examined combinations of obj ect table, anode/filter material, kV value and object
thickness.
NOTICE
If the exposure times are long it can be possible to disti nguish
that the image is divided into a pattern of “b l oc ks” see Fi g. 2. The
system is calibrated for clinical exposure times which shall be
kept short in order to av oid movement blurredness of the image
and also to avoid high dose exposure of the patient.
Fig. 2 Pattern of “blocks”
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10 - 4 Measures after service
Check of resolut ion 10
The objective i s to ensure that a sufficient spatial resolution is obtained with the Opdimar
system.
Procedure 10
1. The grid object table shall be use d.
2. Select Mo/Mo.
3. To get a proper mAs-value, perform a test exposu re in AEC-mode with 4.5 cm
PMMA without the bar pattern (it might in terfere with the sensitive area of the
AEC). Use a kVp that is commonly used clinic ally and record this value.
4. Manually select (on the control panel of t he MAMMOMAT) the mAs-value that is
closest to the measured AEC mAs value and use it during the f ollowing
measurements (with AEC mode disabled).
5. Position the “Bar-pattern” on 4.5 cm of PMMA, 1 cm from the chest wall edge.
Position the bar pattern diagonall y, i.e. with the bars at an angle approx imately 45
degrees to the anode-cathode axis.
6. Use the magnification tool and change graysc ale settings to optimize viewi ng
conditions for this evaluation. The gr ayscale settings are changed using the
“brightness” and “contrast” controls in Opdimar, either using the scr oll bars at the
right side of the screen, or by cli cking with the middle button of the mouse and
dragging. Adjust these sett ing in order to get the best possible i mage of the bar
pattern. For example, if using 27 kVp and Normal re solution, a gray scale center of
380 and of width 110 might be useful. Note that these va lues are only guidelines depending on the specific systems, ot her values might be more appropriate.
1
Make an exposure at normal resolution.
7. Examine the image and determine the highest line-pair resolut ion where dark/light
lines can still be different iated, and note this value in the test re port tables
(Appendix 2).
2
8. Repeat steps 3. to 7. with a W/Rh
target/filter combination, if used clinically.
9. Repeat steps 2. to 6., but make the exposur e at high resolution this time.
Performance Criteria 10
The measured resolution shall be at least 10 lp/mm in normal mode, and at least 13 lp/
mm in high-resolution mode
1.This test is desi gne d to en su re the pe rform an ce of the O pd ima sy ste m an d not the MAM M OM AT, whi ch shou ld be
tested separately. The refo re, the test is performed with the bar-pattern posi tion ed at a si ngle angle. A test of the ba rpattern positioned diagonally is sufficient to ensure quality of the Opdima components, and differences in resolution
at different angles (parallel vs. perpendicular to anode-cathode axis) is due to MAMMOMAT limitations, and shall
therefore be tested and veri fied in the QC of th e MAMMOMAT. Int erference be tween the bar-pat tern and the dete ctor
grids might affect measurements if they are performed with parallel or perpendicular orientation.
2.It is not necessary to perform the test with a M/Rh-combination since different filters do not have an impact on resolution.
3.The maximu m theoretical re solution for the detector in N ormal Resolutio n mode is 12.4 lp /mm, and the d etector (part
of Opdima) will be the limiting factor. For High Resolution mode the maximum theoretical resolution is > 20 lp/mm,
and the x-ray tube (part of the MAMMOMAT) will be the limiting factor.
3
.
Opdimar Register 5 SPB7-230.061.10 Page 4 of 6 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 81
Measures after service 10 - 5
Protective earth measurement 10
Protective earth measurement shall be performed after completed hardware service.
Record type, serial number and calibration date of the instruments together with measured values in the service report.
Biopsy unit 10
Use the protective ground wire tester (≤ 6V/10225A).
1. Measure the resistance between the ground co nnection of the stand and the
measuring points on the biopsy unit ac cording to Fig. 3. Use a sharp-point ed tool
to penetrate the finishing paint . Fill in your values in the test prot ocol for protective
earth measurement (see Appendix 2).
1
2
4
3
5
Fig. 3 Measuring points on the biopsy unit
6
7
OPD00177
The value of the resist ance measured must not e xceed 0. 1 Ω, except for measuring points
3 and 6 for which no limit is required (the test performed complies with IEC 601-1
subclause 18A).
Biopsy controller 10
Use the protective ground wire tester (≤ 6V/10225A).
1. Measure the resistance between the ground co nnection of the stand and the
cover of the biopsy controller. Use a sharp-pointed tool to penetrate the finishing
paint. Fill in your values in the test protocol for protect ive earth measurement (see
Appendix 2).
The value of the resistance measure d m ust not exceed 0.1 Ω.
CCD camera 10
Use the protective ground wire tester (≤ 6V/10225A).
1. Measure the resistance between the ground co nnection of the stand and
measuring points on the CCD camera according to Fig. 4. Use a sharp-pointed
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 5 of 6 Opdimar
Solna, Sweden Rev. 01 09.02 SPS-UD Service
Page 82
10 - 6 Measures after service
tool to penetrate the finis hing paint. Fill in your values i n the test protocol for
protective earth measurement (see Appendix 2) .
21
OPD00264
3
Fig. 4 Measuring points on the biopsy unit
The value of the resistance measured m ust not exceed 0.1 Ω.
Biopsy controller cable duc t 10
Use the protective ground wire tester (≤ 6V/10225A).
1. Measure the resistance between the ground connect ion of the stand and the
cover of the biopsy controll er cable duct. Use a sharp-point ed tool to penetrate th e
finishing paint. Fill i n your values in the test protocol for protective earth
measurement (see Appendix 2).
The value of the resistance measured m ust not exceed 0.1 Ω.
Opdimar Register 5 SPB7-230.061.10 Page 6 of 6 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 83
Changes to previous version 11
Chap. Name of chapter Changes to previous version
All Information regarding the Ultra 1 workstation has
been removed.
0 Completely revised.
1 General The document is valid for ASW 3.0.
Documents required Technical Information TI 219 not valid anymore,
therefor it is removed.
11 - 1
Ultra 10 CD-ROMs
required
Meters and appliances
required
2 Workstation Solaris operating system and printer option
Application software New Fig. 2. -> Help (n.a.)
Monitor New information.
4 Protective measures New information.
5 Calibration of the biopsy
unit
Software upgrade Update eeprom was intended for Ultra 1 therefor it
New software version New Fig. 15.
Use of printer setup New information.
There are two new CD-ROMs:
- Operating environment installation CD for Opdima,
part No. 66 33 049
-Opdima
- The Acrylic plastic (PMMA) plates had wrong mea-
surements.
excluded from the list.
- New Fig 3 (print ->screen dump).
is not applicable for this version with Ultra 10.
r ASW 3.0, part No. 66 33 064
6 MO unit New title, text removed.
Biopsy controller New information in notice.
Workstation Fig. 7 has been changed.
Reinstallation of soft-
ware
7 Messages - Text changes in table.
9 Biopsy unit not respond-
ing
Opdima user interface
does not appear at log in
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 1 of 2 Opdimar
Solna, Sweden Rev. 01 09.02 SPS-UD Service
New information.
New information.
New chapter.
Page 84
11 - 2 Changes to previous version
Initialization of BC nvram
on the D200 board
A1 Appendix 1 Appendix 1 is replaced by the old Appendix 2.
A2 Appendix 2 Appendix 2 is replaced by the old Appendix 3.
New chapter.
Opdimar Register 5 SPB7-230.061.10 Page 2 of 2 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 85
Appendix 1 12
Database log file 12
This is what a log file (see Page 5 - 28) might look like.
==========================
Checking patients
==========================
----------------------------Reading patient id: 00-00001
Last name: Mrs A
First name: A
Date of birth: 400101
Gender: female
Number of examinations: 0 NOTICE! Not used (alw ays 0).
----------------------------Reading patient id: 00-00002
Last name: Mr B
First name: B
Date of birth: 500101
Gender: male
Number of examinations: 0
----------------------------Reading patient id: 00-00003
Last name: Mrs C
First name: C
Date of birth: 600101
Gender: female
Number of examinations: 0
-----------------------------
A1 - 1
==========================
Checking folders
==========================
----------------------------Reading folder id: 877524428
patient id: 00-00001
Folder name:
Folder type: spot examination
Folder creation time: 877524428
Folder creator: user
Examination type: Spot
Examination subject: Unknown
Number of images: 0 NOTICE! This folder is empty.
Stereo data: 0
Target side: SIN
----------------------------Reading folder id: 877526913
patient id: 00-00002
Folder name:
Folder type: spot examination
Folder creation time: 877526913
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 1 of 4 Opdimar
Solna, Sweden Rev. 01 09.02 SPS-UD Service
Page 86
A1 - 2 Appendix 1
Folder creator: user
Examination type: Spot
Examination subject: Unknown
Number of images: 1
Stereo data: 0
Target side: SIN
----------------------------Reading folder id: 877527322
patient id: 00-00003
Folder name:
Folder type: spot examination
Folder creation time: 877527322
Folder creator: user
Examination type: Spot
Examination subject: Unknown
Number of images: 3
Stereo data: 0
Target side: SIN
----------------------------Reading folder id: 877567455
patient id: 00-00003
Folder name:
Folder type: stereo examination
Folder creation time: 877567455
Folder creator: user
Examination type: Core biopsy
Examination subject: Calcifications
Number of images: 3
Stereo data: 0
Target side: SIN
----------------------------Reading folder id: 982139514 NOTICE! Empty patient id, used for biopsy
patient id: calibration.
Folder name: Stereo Calibration
Folder type: stereo examination
Folder creation time: 982139514
Folder creator: user
Examination type:Stereo Calibration
Examination subject:
Number of images: 4
Stereo data: 0
Target side: SIN
----------------------------=========================
Checking filestore
==========================
----------------------------Reading folder id: 877524428
Copied to MO disk #0
Last modified 877524428 see Page A2-1.
----------------------------Reading folder id: 877526913
NOTICE! There are no images to save,
Opdimar Register 5 SPB7-230.061.10 Page 2 of 4 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 87
Appendix 1 A1 - 3
Copied to MO disk #0 NOTICE! Images not saved to local MO disk yet,
Last modified 877526913 see Page A2-2.
----------------------------Reading folder id: 877527322
Copied to MO disk #2
Last modified 877527322
----------------------------Reading folder id: 877567455
Copied to MO disk #3
Last modified 877567455
----------------------------Reading folder id: 982139514
Copied to MO disk #3
Last modified 982140155
----------------------------==========================
Checking patientfolder
==========================
----------------------------Reading patient id: NOTICE! Empty patient id, used for biopsy
Number of folders: 1 calibration.
Folder id 0: 982139514
----------------------------Reading patient id: 00-00001
Number of folders: 1
Folder id 0: 877524428
----------------------------Reading patient id: 00-00002
Number of folders: 1
Folder id 0: 877526913
----------------------------Reading patient id: 00-00003
Number of folders: 2
Folder id 0: 877527322
Folder id 1: 877567455
-----------------------------
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 3 of 4 Opdimar
Solna, Sweden Rev. 01 09.02 SPS-UD Service
Page 88
A1 - 4 Appendix 1
This page intentionally left blank.
Opdimar Register 5 SPB7-230.061.10 Page 4 of 4 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 89
Appendix 2 13
Customer specific data 13
Parameter Value
Language
ID Pattern
Date Pattern
Service Center
Fictive patient ID
Institution Name
Department Name
Test protocol repetitiveness 13
Biopsy calculations 13
A2 - 1
Tester Object X Y Z
1
1
1
1
2
2
2
2
3
3
3
3
4
4
∆X ∆Y ∆Z
4
4
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 1 of 6 Opdimar
Solna, Sweden Rev. 01 09.02 SPS-UD Service
Page 90
A2 - 2 Appendix 2
Test protocol CCD camera calibration 13
CSE in charge: _____________________________
Calibration date: ____________________________
Table
Grid N on grid
For grid table only
Grid fast speed time ________________ (1500 ms)
Grid fast speed ________________ (99% of max)
Grid slow speed ________________ (40% of max)
For grid or non grid table
PMMA ________________ (40 mm grid, 30 mm non grid)
kV ________________ (27 kV grid, 26 kV non grid)
Anode/filter material ________________ (Mo/Mo grid, Mo/Mo non grid)
Mode ________________ (AEC mode grid, AEC mode non grid)
Opdimar Register 5 SPB7-230.061.10 Page 2 of 6 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 91
Appendix 2 A2 - 3
Test protocol image quality 13
AEC function 13
Grid table
Measured mean value, using 20 mm PMMA
Anode/Filter 26 kV 28 kV 30 kV 32 kV
Mo/Mo
Measured mean value, using 40 mm PMMA
Anode/Filter 26 kV 28 kV 30 kV 32 kV
Mo/Mo
Measured mean value, using 60 mm PMMA
Anode/Filter 26 kV 28 kV 30 kV 32 kV
Mo/Mo
Mo/Rh
W/Rh
Measured mean value, using 80 mm PMMA
Anode/Filter 26 kV 28 kV 30 kV 32 kV
Mo/Rh
W/Rh
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 3 of 6 Opdimar
Solna, Sweden Rev. 01 09.02 SPS-UD Service
Page 92
A2 - 4 Appendix 2
Non grid table
Measured mean value, using 20 mm PMMA
Anode/Filter 26 kV 28 kV 30 kV 32 kV
Mo/Mo
Measured mean value, using 40 mm PMMA
Anode/Filter 26 kV 28 kV 30 kV 32 kV
Mo/Mo
Measured mean value, using 60 mm PMMA
Anode/Filter 26 kV 28 kV 30 kV 32 kV
Mo/Mo
Mo/Rh
W/Rh
Measured mean value, using 80 mm PMMA
Anode/Filter 26 kV 28 kV 30 kV 32 kV
Mo/Rh
W/Rh
Opdimar Register 5 SPB7-230.061.10 Page 4 of 6 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
Page 93
Appendix 2 A2 - 5
Resolution 13
Normal resolution
kVp used during tests kVp
mAs measured during test exposure with AEC and 45 mm PMMA mAs
mAs used during consecutive tests mAs
Anode/filter combination: Mo/Mo Resolution: Normal
Best resolution visibl e
lp/mm
Perfo rmance criteria: >=10 lp/mm
Anode/filter combination: W/Rh Resolution: Normal
Best resolution visibl e
lp/mm
Perfo rmance criteria: >=10 lp/mm
Comments:_______________________________________
High resolution (if used clinically)
kVp used during tests kVp
mAs measured during test exposure with AEC and 45 mm PMMA mAs
mAs used during consecutive tests mAs
Anode/filter combination: Mo/Mo Resolution: High
Best resolution visibl e
lp/mm
Perfo rmance criteria: >=13 lp/mm
Anode/filter combination: W/Rh Resolution: High
Best resolution visibl e
lp/mm
Perfo rmance criteria: >=13 lp/mm
Comments:_______________________________________
Siemens-Elema AB Register 5 SPB7-230.061.10 Page 5 of 6 Opdimar
Solna, Sweden Rev. 01 09.02 SPS-UD Service
Page 94
A2 - 6 Appendix 2
Test protocol pr otective earth measurement 13
Instrument type: ______________________
Serial No.: ______________________
Calibration date: ______________________
Biopsy unit 13
Measuring point Measured resistance (Ω) Resistance limit (Ω)
10.1
20.1
3no limit
40.1
50.1
6no limit
70.1
Biopsy controller 13
Measuring point Max. measured resistance
Ω)
(
All 0.1
Resistance limit (
Ω)
CCD camera 13
Measuring point Max. measured resistance
(
Ω)
All 0.1
Resistance limit (
Ω)
Biopsy controller cable duc t 13
Measuring point Max. measured resistance
Ω)
(
All 0.1
Resistance limit (
Ω)
Opdimar Register 5 SPB7-230.061.10 Page 6 of 6 Siemens-Elema AB
Service Rev. 01 09.02 SPS-UD Solna, Sweden
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