Siemens Arcadis Avantic Replacements of Parts
Mühlhäusser
ARCADIS Avantic
Replacements of Parts
System
SP
Replacement of Parts:
1004768010048590
Print No.:
Replaces: SPR2-330.841.01.04.02
SPR2-330.841.01.05.02
© Siemens AG
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.
English
Doc. Gen. Date: 04.07
2005
2 Revision / Disclaimer
1Revision / Disclaimer
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 attempting installation or service procedures.
ARCADIS Avantic SPR2-330.841.01.05.02 Siemens AG
04.07 CS SD SD
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Medical Solutions
Table of Contents 3
0Table of Contents
1 _______ Prerequisites ___________________________________________________ 6
Required documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Required tools, measurement devices, and accessories . . . . . . . . . . . . . . . . . . . . . . 6
2 _______ Safety information and protective measures _________________________ 8
Text emphasis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Safety information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
General safety information (in existing documents) . . . . . . . . . . . . . . . . . . . . . . . . . 10
General electrical safety information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Radiation safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Mechanical safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Safety information - risk of infection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Laser light localizer option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Ground wire resistance test information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
System leakage current measurement information . . . . . . . . . . . . . . . . . . . . . . . . . 14
Information on navigation systems installed as options . . . . . . . . . . . . . . . . . . . . . . . . . 18
Service, shutdown, hibernation, handover to the customer . . . . . . . . . . . . . . . . . . . . . . 19
3 _______ Covers and service position slide-in module ________________________ 20
Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Main system, rear cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Main system, horizontal carriage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Monitor trolley, cover panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Service position slide-in module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Service position of the board slide-in module in the unit . . . . . . . . . . . . . . . . . . . . . 24
Concluding steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4 _______ Main System - Replacing Components _____________________________ 26
Power supply M13, +13 V_. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Power supply M14, +5 V_ / +15 V _/ -15 V_. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Control board D1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Replacement and additional work. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Interface board D30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Generator, D21 including MCB2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Mains converter board D20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Starting unit D115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Generator capacitor buffer modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Control console. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Removing the control console. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Emergency stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Removing the emergency stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Single tank replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
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Medical Solutions
04.07 CS SD SD
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4 Table of Contents
Storing the load counter data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Removing the single tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Installing the single tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Fans. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Collimator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Dose area product measuring device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Replacement of the I.I. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Removing the I.I. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Installing the new I. I. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Checks and adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
I.I. mini power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
I.I. mini-voltage supply HV2000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Spellman I.I. mini voltage supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Replacing the camera and the I.I. optics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Removing/replacing the camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Removing/replacing the I.I. optics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Adjusting the camera and I.I. optics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Centering the camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Adjustment reproduction scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Camera focus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Basic unit control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Frequency converter FU (vertical lift) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
5 _______ Monitor Trolley - Replacing Components ___________________________ 57
Replacing the power supply assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Replacing the UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Replacing the UPS battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
UPS MGE Type 800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
MGE UPS Type 850 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Replacing the keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Replacing the PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Replacing PC covers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Opening the casing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Removing the front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Replacing the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Replacing the lithium battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Restoring BIOS settings (necessary after battery replacement) . . . . . . . . . . . . . . . . 77
Replacing a PCI board for PC M420 and M430 (e. g. CIPP board) . . . . . . . . . . . . . . . . 79
Replacing a PCI board for PC M450 (e. g. CIPP board) . . . . . . . . . . . . . . . . . . . . . . . . . 82
Replacing or installing a double USB slot for PC M420 and M430 (optional for CAN con-
verter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
6 _______ Voltages ______________________________________________________ 88
Low voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Image intensifier voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
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Medical Solutions
Table of Contents 5
I.I. mini-voltage supply HV2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Spellman I.I. mini voltage supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Monitor trolley voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
7 _______ Brake Force/Lubrication _________________________________________ 92
Brake forces / brake torques. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Measuring the horizontal movement forces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Measuring the horizontal swivel forces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Measuring the orbital movement forces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Measuring the angular movement forces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Angulation Brake Magnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Horizontal swivel brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Vertical lift brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Vertical lift motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Vertical lift limit switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Lubricating the lifting column parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Spindle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Guide cylinder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
8 _______ Appendix, Measuring the tube current ____________________________ 106
9 _______ Changes to the previous version _________________________________ 108
Siemens AG SPR2-330.841.01.05.02 ARCADIS Avantic
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04.07 CS SD SD
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6 Prerequisites
Required documents 0
1- 1Prerequisites
• ARCADIS Avantic wiring diagram
• For the laser targeting device as applica-
ble:
Required tools, measurement devices, and accessories 0
NOTE
• Standard tool kit*
• Digital multimeter, e.g. Fluke 8060 A Part no. 97 02 101 Y4290
• Oscilloscope > 50 MHz, e.g. Fluke CombiScope PM
3390 A
All tools, measurement devices and aids with the exception of
those marked “*”, are listed along with their specifications in the
STC (Service Tools Catalog).
Adjustment instructions/laser targeting
device SPR2-330.815.02...
Part no. 99 00 861 Y3155
• Dose measurement device
e. g. DALI PTW*
or NOMEX PTW*
or DIADOS PTW
no longer in ARTD
no longer in ARTD
Part no. 97 17 612 Y0388
• Ground wire test meter
e.g. Unimed 1000 tester Part no. 51 38 727 Y0766
• 1 set of resolution tests e.g. part no. 28 71 820 RE999
• 1 set of radiation filters e.g. part no. 97 98 596 G5321
• Centering cross e.g. part no. 96 60 051 RE999
• WPS heat conducting paste e.g. part no. 20 48 650 SRN 6400
• 200 N spring scale e.g. part no. 44 15 113 RH090
• Torque wrench 20 Nm to 100 Nm e.g. part no. 80 86 159 RE999
• Torque wrench 10 - 80 Ncm (necessary for image
rotation adjustment)
Part no. 080 79 241
• Loctite 221
ARCADIS Avantic SPR2-330.841.01.05.02 Siemens AG
04.07 CS SD SD
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Medical Solutions
Prerequisites 7
• Optimol Viscogen KL 300, 50 ml Part no. 72 79 107
• Sealing compound* Part no. 20 49 716 SRN 6002
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8 Safety information and protective measures
Text emphasis 0
2- 2Safety information and protecti ve measures
DANGER
WARNING
CAUTION
DANGER indicates an immediate danger of death or serious physical injury.
¹ n.a.
WARNING indicates a danger that may lead to death or serious
physical injury.
¹ n.a.
CAUTION used with the safety alert symbol indicates a risk of
minor or moderate physical injury and/or damage to property.
¹ n.a.
NOTICE
NOTE
NOTICE used without the safety alert symbol indicates a risk that
if disregarded will lead or may lead to a situation which may result
in an undesirable result or state other than death, physical injury
or damage to property.
¹ n.a.
NOTE contains information provided with special emphasis to
facilitate proper use of the equipment or proper execution of a
procedure, i.e. hints, tips.
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Medical Solutions
Safety information and protective measures 9
Symbols 2.1
X This symbol means “X-ray”, checks and adjustments that must be performed with
radiation ON.
V This symbol means “Dangerous electrical voltage”, >25V ~ or > 60V
C This symbol means “Caution”, general possibility of risk.
E This symbol indicates components sensitive to electrostatic discharge (ESD).
T This symbol means “Torque Value”, note about a threaded connector.
.
-
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10 Safety information and protective measures
Safety information 2.2
General safety information (in existing documents) 0
WARNING
Danger of injuries, death or material damage.
Non-compliance can lead to death, injury or material damage.
Please note:
¹ The product-specific safety notes in these instructions,
¹ The general safety information in TD00-000.860.01... and
¹ The safety information in accordance with ARTD Part 2.
General electrical safety information 0
WARNING
Electrical safety!
Non-compliance can lead to severe injury or even death, as well
as material damage.
¹ Parts under electrical voltage are accessible when the
covers are open. To avoid danger, disconnect the system
from the power supply before opening the covers. Disconnect the power plug.
CAUTION
¹ If an uninterruptible power supply (UPS) is installed in
the system, the voltage output of the UPS must also be
deenergized or the voltage output plug must be disconnected.
¹ If work steps must be performed using electrical power,
the general safety information according to
TD00-000.860.01 must be observed.
Electrical voltage!
Non-compliance can result in material damage.
¹ When working on the system, ESD regulations must be
observed.
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Medical Solutions
Safety information and protective measures 11
Radiation safety information 0
WARNING
X ¹ Checks requiring the release of radiation are identified by
X-ray radiation!
Non-compliance can lead to illness, irreversible damage to body
cells and the genotype, severe injury and even death.
During work on the system in which radiation must be released,
the radiation protection directives and the rules for radiation protection according to ARTD-002.731.02.. must be complied with.
Please note:
¹ Use available radiation protection devices.
¹ Wear radiation protection clothing (lead apron).
¹ Stay as far away as possible from the radiation source.
¹ Release radiation only if necessary.
¹ Set the radiation activity as low as possible. (Low kV and
mA values, short radiation time)
¹ Release radiation for as short a time as possible.
the radiation warning symbol shown on the left.
Mechanical safety information 0
CAUTION
Risk of burns from hot parts or components!
If not observed, minor to more severe burns, especially on the
hands, can occur.
¹ Parts and components (e.g., power components, cooling
fin, electromagnetic brakes) that can exceed 50 degrees
Celsius during operation are accessible after the covers
are opened. To avoid burns, switch the system off before
touching parts or components and allow at least 5 minutes for it to cool down.
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12 Safety information and protective measures
CAUTION
Risk of injury from mechanical parts!
If not observed, minor to more severe injury, especially to the
hands, can occur.
¹ After the covers are opened, parts such as flat plugs,
threaded bolts, cut-off cable ties and component edges
are exposed, and if care is not taken, they can cause
crushing, scrapes and cuts to the skin, particularly to the
hands.
¹ Perform the required work with special care and attention
to detail.
¹ If necessary, wear work gloves.
Safety information - risk of infection 0
WARNING
Risk of infection due to pathogens!
Non-compliance can lead to severe injury and even death.
¹ This product can be contaminated with infected blood or
other bodily fluids.
¹ Avoid all contact with blood or other bodily fluids!
¹ Strictly observe the safety information in
ARTD-002.731.37.. regarding prevention of infectious diseases during customer service calls.
Laser light localizer option 0
CAUTION
NOTE
Laser emissions!
This product contains class 2 lasers. (USA: Laser class 2)
Disregarding safety precautions can lead to bodily injury, especially to the retina of the eye, resulting in irreversible damage to
vision.
¹ Observe the safety information in ARTD-002.731.03...
When working with the laser light localizer, do not look
directly into the laser beam.
Laser emissions!
There is no direct hazard to the eye (blinking reflex). Nevertheless, do not look directly into the laser beam.
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Safety information and protective measures 13
Ground wire resistance test information 0
Observe the instructions in the "Safety Rules for Installation and Repair"
(ARTD-002.731.17 ...).
The ground wire resistance must be measured after every system intervention.
However, documentation of the measured values is required only during periodic safety
checks.
If parts/components that can significantly influence the ground wire resistance (e.g.
replacement of the power cable, replacement of the power-up module, replacement of
multi-pole connection cables, which also create the ground wire connection between system parts (e.g. monitor cable or C-arm cable)) are replaced or if ground wire connections
have been repaired, the ground wire resistance must be measured. The values must be
documented and assessed in the ground wire resistance protocol.
NOTE
For evaluation purposes, the first measured value and the values
documented during maintenance or safety checks must be compared to the measured values. A sudden or unexpected increase
in the measured values may indicate a defect in the ground wire
connections - even if the limit value of 0.2 ohms is not exceeded.
(Ground wire or contacts).
The measurement must be performed according to DIN VDE 0751, Part 1 (see ARTD,
Part 2). In this case, the ground wire resistance for all touchable conductive parts must be
measured during the normal operating state of the system.
Make sure that control cables or data cables between the components of the system are
not mistaken for a ground wire connection.
During the measurement, the power cable and additional connection cables, which also
create the ground wire connection between system parts (e.g. monitor cable between the
basic unit and monitor trolley,) must be moved section by section to detect cable breaks.
Ground wire resistance may not exceed 0.2 ohms.
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14 Safety information and protective measures
Fig. 1: Measuring circuit for measuring the protective conductor resistance for units that are
Pos. 1 = Syste m
Pos. 2 = Application part type B (if available)
Pos. 3 = Measurement setup (integrated into measuring device)
disconnected from power, in compliance with DIN VDE 0751-1/2001-10, Fig. C2.
System leakage current measurement information 0
NOTE
If parts in the primary circuit (e.g., power cable, line filter, power
transformers, or complete power-on modules) are replaced during
service work, the system leakage current measurement must be
subsequently performed and recorded as a repeat measurement.
However, the first measured value is to be newly determined and a
new protocol is to be created under the following conditions:
- Lack of system leakage current measurement documentation
- Local line voltage or line frequency deviating from the line voltage and line frequency values documented in the protocol (e.g., in
the event of a site/operator change)
- Use of a different procedure for measuring the system leakage
current than the one documented in the protocol.
For the purpose of traceability, reference to the new protocol must
be made in the old protocol. The first measured value must be
newly determined so that it can be documented and confirmed
with a name and signature.
Observe the instructions in the "Safety Rules for Installation and Repair"
(ARTD-002.731.17 ...).
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Safety information and protective measures 15
WARNING
Electrical voltage!
Noncompliance can lead to severe injury and even death.
¹ The system leakage current measurement may be per-
formed on units of protection class I only after the
ground wire test has been passed.
First measured value
The first measured value was already determined and documented in the system leakage
current protocol. The measuring procedure was also recorded.
The measurement was performed with the recorded line voltage, line frequency and measuring equipment.
Measurement
Perform the measurement according to DIN VDE 0751, Part 1 (see ARTD-002.731.17....),
and record the determined value.
The measuring procedure indicated in the protocol must be used.
If the first measured value needs to be newly determined (see previous information), a
measuring procedure can be selected (direct measurement or differential measurement).
Measurement of the system leakage current according to the differential current method
(measurement setup according to (Fig.2/p.15)) must be given preference, since this
method is not dangerous to the person performing the measurement and other persons.
However, please note the minimum resolution of the system leakage current measuring
instrument and any additional manufacturer's data restricting the use of the measuring
device.
Fig. 2: Measuring circuit for measuring the system leakage current according to the differential
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16 Safety information and protective measures
current method in compliance with DIN VDE 0751-1/2001-10, Fig. C6 for protection
class I.
Pos. 1 = Syste m
Pos. 2 = Application part type B (if available)
Pos. 3 = Measurement setup (integrated into measuring device)
If the direct measurement of the system leakage current is used (measurement setup
according to (Fig.3/p.16)), the system must be insulated during the measurement and
must not be touched.
Fig. 3: Measuring circuit for direct measurement of the system leakage current in compliance
with DIN VDE 0751-1/2001-10, Fig. C5 for protection class I.
Pos. 1 = Syste m
Pos. 2 = Application part type B (if available)
Pos. 3 = Measurement setup (integrated into measuring device)
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Safety information and protective measures 17
WARNING
Electrical voltage!
Noncompliance can lead to severe injury and even death.
¹ No housing parts of the system may be touched during
direct measurement of the system leakage current (measurement setup according to (Fig.3/p.16))
¹ Third-person access to the system must be prevented.
The system must be switched on during the measurement. Measuring devices with automated measuring sequences must therefore be set to manual measurement.
The highest value must be entered in the system leakage current protocol.
This value must not exceed the permissible system leakage current values according to
DIN VDE 0751-1/2001-10, Table F.1, line "system leakage current for units according to
remarks 1 and 3" of 2.5 mA.
Measure and record the current line voltage. If the measured line voltage deviates from
the nominal voltage, correct the measured value to the value corresponding to a measurement at the nominal value of the line voltage. This must also be documented.
Document the measuring procedure (differential measurement or direct measurement)
and the measuring device used (designation and serial number).
In the case of repeat measurements, the measured value must also be evaluated.
NOTE
For evaluation purposes, the first measured value and the values
documented during maintenance or safety checks must be compared to the measured values. A sudden or unexpected increase
in the measured values may indicate that a fault has occurred in
the primary power supply circuit (insulation damage, damage
caused by humidity, defective interference suppressor, etc.) even if the limit value of 2.5 mA is not exceeded.
Evaluation is not necessary in the case of a new determination.
The protocol sheet must be filed in the system folder or log book.
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18 Safety information and protective measures
Information on navigation systems installed as options 2.3
This ARCADIS system can be used in combination with navigation systems supplied by
various navigation system manufacturers.
The use of the navigation system lies within the responsibility of the customer.
Some service tasks can affect the accuracy of the navigation system.
WARNING
Service work steps that can affect the accuracy of the installed navigation system:
Some service work steps performed on the ARCADIS system will
lead to inaccuracy in a navigation system installed optionally.
Failure to take the necessary steps to address this situation can
lead to severe injuries in the patient.
¹ If service work steps are performed on the ARCADIS sys-
tem that can affect the accuracy of optionally installed
navigation systems (see list below), the customer must
be notified verbally and/or in writing that the accuracy of
the installed navigation system is no longer guaranteed
after such service work steps have been performed, and
that the accuracy of the navigation system must be
checked and certified before it is used again.
• All work steps that affect the geometry of the C-arm and its components, such as:
¹ Removing or installing the I.I.
¹ Removing or installing the I.I. housing
¹ Removing or installing the I.I. mounting ring on the I.I.
¹ Removing or installing the I.I. grid
¹ Removing or installing the I.I. optics
¹ Removing or installing the CCD camera
¹ Removing or installing any mechanical components of the C-arm
• Any adjustments that alter the geometry of the imaging components, such as:
¹ Adjustment of camera optics (optical sharpness, image size)
¹ Adjustment of camera rotation (positioning with respect to I.I. optics)
¹ Adjustment of I.I. geometry and sharpness (I.I. mini voltage supply)
• Any subsequent installation of released options that affect the geometry of the C-arm
and its components, such as:
¹ Integrated laser light localizer option (geometric alteration)
¹ I.I.laser light localizer option (weight alteration)
¹ 2D Navigation Option (Attachment of altered mounting ring to I.I.)
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Safety information and protective measures 19
Service, shutdown, hibernation, handover to the customer 2.4
WARNING
NOTE
Switching the system off via hibernation (version VB13C and
later) after service or before handover to the customer is not sufficient.
Various error messages can appear after the next system boot
and any configuration changes are not saved.
¹ A proper shutdown must be performed for configuration
changes to be saved correctly. Shut down the system via
the upper monitor menu bar <Options>-<End Session>-<Shut Down System>, and then turn the system off
via the switch on the monitor trolley.
Before the system is handed over to the customer, it must be shut
down properly via the menu bar <Options>-<End Session>-<Shut
Down System>.
Putting the system into hibernation mode (on/off button on the
monitor trolley) is not sufficient.
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20 Covers and service position slide-in module
Covers 0
3- 3Covers and service position slide-in module
WARNING
Main system, rear cover 0
Removing the cover of the basic unit
1. Apply the foot brake.
2. Remove the foot switch.
3. Remove the screws from the rear cover.
4. Pull the cover away to the back.
5. Unscrew the protective conductor from the cover.
Electrical voltage!
If ignored, death or serious physical injury can occur.
¹ Disconnect the line voltage plug prior to removing the
covers.
6. Pull the cover completely off and remove it.
7. Reinstall the cover in reverse order.
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Covers and service position slide-in module 21
Main system, horizontal carriage 0
Removing the cover of the horizontal carriage
Fig. 4: cover_1
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22 Covers and service position slide-in module
Fig. 5: Cover_2
CAUTION
Danger of injury when dismantling/assembling mechanical parts!
Noncompliance can lead to minor to moderately severe injury,
especially to the hands!
¹ The cover over the horizontal carriage is U-shaped and
must be pulled on the side to the outside when it is
removed. This places the cover under mechanical
stress.
¹ We recommend wearing light work gloves to avoid inju-
ries.
1. Unscrew the 2 screws (1/Fig.4/p.21).
2. Unscrew the 6 screws (2/Fig.4/p.21).
3. Expand the cover at the end (3a/Fig. 4 / p. 21) (1a/Fig. 5 / p. 22) and pull the cover
upward (3b/Fig. 4 / p. 21) (1b/Fig. 5 / p. 22).
4. Pull out the cover as shown in (2/Fig.5/p.22).
5. Reattach the cover in reverse order.
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Covers and service position slide-in module 23
Monitor trolley, cover panels 0
Removing the cover panels
1. Remove the 4 screws from the middle back cover to access the imaging system (rear).
2. Remove the upper back cover plate of the log book compartment.
3. Remove the lower back cover to access the power supply.
4. Remove the front cover to access the imaging system (front).
Installing the cover panels
1. Install the covers in reverse order.
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24 Covers and service position slide-in module
Service position slide-in module 3.1
Service position of the board slide-in module in the unit 0
Fig. 6: Service_position
1. The board slide-in module can be withdrawn after loosening the two screws
(Fig.6/p.24).
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Covers and service position slide-in module 25
Concluding steps 3.2
NOTE
Observe the guidelines on the protective conductor test and the
leakage current measurement in this chapter.
• If necessary, perform the leakage current measurement.
• After all work has been completed and all covers have been closed, perform the protec-
tive conductor test according to ARTD-002.731.17...
¹ The protective conductor resistance must not exceed 0.2 ohms.
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26 Main System - Replacing Components
Power supply M13, +13 V_ 0
4- 4Main System - Replacin g Components
WARNING
1. Remove the Plexiglas cover over the power supply. Remove the 4 Allen screws.
2. Replace the power supply.
3. Check the power supply voltage and adjust if necessary (Voltages / p. 88).
Electrical voltage!
If ignored, death or serious physical injury can occur.
¹ Switch the system power supply off.
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Main System - Replacing Components 27
Power supply M14, +5 V_ / +15 V _/ -15 V_ 4.1
WARNING
1. Replace the power supply.
2. Check the power supply voltages and adjust if necessary (Voltages / p. 88).
Electrical voltage!
If ignored, death or serious physical injury can occur.
¹ Switch the system power supply off.
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28 Main System - Replacing Components
Control board D1 4.2
WARNING
X-ray radiation!
If ignored, death or serious physical injury can occur.
¹ Observe the safety instructions!
Replacement and additional work 0
E 1. Withdraw the slide-in module with D1 and D30 in the working position (Fig.6/p.24).
2. Loosen all plug connections to board D1
3. Replace board D1. Pay attention to the insulating disks.
4. Plug all connection cables back in. Make sure the shields and ground wires are properly positioned.
5. Plug in or switch the jumpers and switches according to the wiring diagram. In particular, check jumpers X95, X96, and X99.
6. Perform the download of the control board D1.
NOTE
With software version VB13B, the system serial number (31xxx)
must be entered and saved manually under <Main System>-<Configuration>-<Main System>. A restore to the main system must be
performed beforehand.
7. Restore the parameters of the system to board D1. Open the local service, select the
“Backup/Restore” menu and restore the main system parameters.
8. Under the <Adjustments> menu, click <Generator Adjustment> and perform a generator adjustment.
9. Under the <Dose rate Adjustment> menu, check the dose rate and adjust it if necessary.
10. Check the function of the collimator; adjust if necessary.
11. Check the function of the collimator displays on the monitor and adjust if necessary.
12. Check the function of the area dose product measuring device (if present).
13. Check the FL / PFL / DCM / DR functions.
WARNING
When these service tasks have been performed, the accuracy of
an optionally installed navigation system is no longer guaranteed.
See the chapter "Safety information and protective measures".
¹ If an optionally installed navigation system is present,
the customer must be notified that the accuracy of the
installed navigation system is no longer guaranteed, and
that the navigation system must be checked and certified
before it is used again.
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Main System - Replacing Components 29
Interface board D30 4.3
WARNING
E 1. Replace interface board D30.
2. Check the +27 V_ /+24 V_ /+24 V_ voltages; adjust if necessary (Low voltages / p. 88).
3. Check the radiation release / format switch-over / vertical column travel / brake functions.
Electrical voltage!
If ignored, death or serious physical injury can occur.
¹ Switch the system power supply off before replacing the
board.
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30 Main System - Replacing Components
Generator, D21 including MCB2 4.4
WARNING
WARNING
E 1. Loosen all plug and screw connections to D21.
2. Mount the fan.
3. Replace D21. Pay attention to the insulating disks.
4. Make plug and screw connections. Make sure shields and ground wires are properly
located and have good contact.
Electrical voltage!
If ignored, death or serious physical injury can occur.
¹ Switch the system power supply off before replacing the
board.
Electrical voltage!
If ignored, death or serious physical injury can occur.
¹ Switch the system power supply off.
¹ Wait until LEDs V147 and LED F3-F8 have gone out. To
ensure safety, after discharge of the capacitor batteries,
the voltage can be checked at test points U
The voltage must be < 20 V DC.
and Uz+ .
z-
5. Perform generator download. After the download, switch the system off and on again.
6. Perform generator adjustment.
7. Perform the IQ test.
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