Summit Industries INNOVET SELECT HF APR Manual

INNOVET SELECT™HF APR
Installation and Service Manual
02104-000
Rev. E Oct2005
SUMMIT INDUSTRIES, INC.
2901 West Lawrence Ave.
Chicago, IL 60625
773-588-2444
www.summitindustries.net

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NOTICE TO INSTALLERS
All freight is shipped FOB from the factory. This means it is the installer's
responsibility to inspect the shipment for damage and proper count. Upon
receipt of the merchandise, any visible damage to the cartons should
immediately be examined while the shipper is present.
If the visible damage to the cartons also includes damage to the
merchandise, the installer is responsible for making all claims with the
shipping company.
If there is hidden damage to the merchandise, it is the installer's
responsibility to discover that damage within a reasonable amount of time
and contact the shipping company to make a claim.
To protect your company in the case of hidden damage it is recommended to
accept freight "subject to inspection". This makes it easier to make a claim
with the freight company in the event of hidden damage.

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WARNING
X-RAY EQUIPMENT IS DANGEROUS TO BOTH
PATIENT AND OPERATOR UNLESS MEASURES
OF PROTECTION ARE STRICTLY OBSERVED
Though this equipment is built to the highest standards of electrical and mechanical safety,
the useful X-ray beam becomes a source of danger in the hands of the unauthorized or
unqualified operator. Excessive exposure to x-radiation causes damage to living tissue.
Adequate precautions must be taken to prevent unauthorized or unqualified persons from
operating this equipment or exposing themselves or others to its radiation. Only qualified
personnel should install, set up, maintain, and operate this equipment. Only qualified
service personnel should remove electrical covers.
Before operation, persons qualified and authorized to operate this equipment should be
familiar with the Recommendations of the International Commission on Radiological
Protection, contained in Annals Number 26 of the ICRP, and with the applicable national
and local standards.
The equipment described in this manual will perform reliably when installed, maintained,
and operated, in accordance with the instructions of this manual by qualified personnel.
This equipment is sold with the understanding that the user assumes sole responsibility for
radiation safety and that the manufacturer does not accept any responsibility for the
following:
•Equipment improperly installed.
•Equipment improperly operated.
•Equipment improperly maintained or repaired.
•Equipment, which has been modified or altered in any way.
•Injury or damage to patient or other personnel for any of the above causes.
We are proud of our products and are confident they will provide many years of useful and
enjoyable service.
Summit Industries

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CAUTION: THIS MANUAL IS FOR USE BY PERSONNEL
QUALIFIED TO INSTALL, CALIBRATE, MAINTAIN AND SERVICE
RADIOGRAPHIC EQUIPMENT. HAZARDOUS VOLTAGES MAY BE
PRESENT, AND PERSONS UNFAMILIAR WITH SAFE OPERATING
PROCEDURES SHOULD NOT ATTEMPT TO PERFORM SERVICE ON
THIS DEVICE.
Installation and Service Manual Revisions History
Revision Pages Affected/Revision Description
Release Date ECR #
A Initial Issue SEPTEMBER 2004 4213
B Revised table 7-1A NOVEMBER 2004 4364
C REVISED SECTION 6.7.5 January 2005 4456
D Revised Section 6.7 June 2005 4630
E Revised Section 7.7.3 October 2005 4723

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1.0 PRE-INSTALLATION........................................................................................... 9
1.1 General......................................................................................................9
1.2 Use of This Manual....................................................................................9
1.3 Equipment Description............................................................................. 10
1.3.1 General.........................................................................................10
1.3.2 Space Requirements..................................................................... 11
1.4 Safety.......................................................................................................12
1.4.1 General.........................................................................................12
1.4.2 Manufacturer's Responsibility .......................................................13
1.4.3 Radiation Protection...................................................................... 13
1.4.4 Monitoring of Personnel................................................................14
1.4.5 Electrical .......................................................................................15
1.4.6 Mechanical....................................................................................15
1.5 Compatibility............................................................................................ 16
1.6 Accuracy Statement................................................................................. 16
1.6.1 Exposure kVp................................................................................ 16
1.6.2 Exposure mAs............................................................................... 16
1.6.3 Duty Cycle..................................................................................... 16
1.7 Maximum Outputs.................................................................................... 17
1.8 Maximum Momentary Line Current.......................................................... 17
1.9 Technique Factors That Constitute Maximum Line Current..................... 17
1.10 Power Line Requirements........................................................................ 18
1.11 Room Inspection......................................................................................18
1.12 Unpacking................................................................................................18
2.0 MECHANICAL ASSEMBLY............................................................................... 19
2.1 Table........................................................................................................ 19
2.2 High Voltage Generator and Transformer Placement..............................19
2.3 Tubestand................................................................................................ 20
2.3.1 Fixed top table .............................................................................. 20
2.3.2 Float top table...............................................................................22
2.4 Tube Arm, Tube, Collimator Installation................................................... 24
2.5 Mounting Operator’s Console and Routing Communication Cables........26
2.6 Foot Treadle Installation .......................................................................... 29
2.7 Film Bin Installation..................................................................................29
2.8 Table Front Cover Installation…………………………………………………29
3.0 FINAL MECHANICAL ADJUSTMENT .............................................................. 30
3.1 Leveling Arm............................................................................................ 30
3.2 40 inch SID Detent Adjustment................................................................ 30
3.3 X-Ray to Light Field ................................................................................. 30
3.4 X-Ray to Grid Cabinet.............................................................................. 31
3.5 Securing Table to Floor............................................................................ 31

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4.0 OPTIONS FOR FIELD INSTALLATION ............................................................ 32
4.1 Table Top Extension................................................................................ 32
4.2 Animal Restraints..................................................................................... 32
4.3 Foot Treadle ............................................................................................33
5.0 GENERATOR PRE-INSTALLATION................................................................. 34
5.1 Introduction.............................................................................................. 34
5.2 Installation Items and Test Equipment .................................................... 34
5.3 Component Access.................................................................................. 35
5.3.1 Access To Operator’s Console PCBA........................................ 35
5.3.2 Power Module Access................................................................ 35
5.3.3 High Voltage Transformer .......................................................... 35
5.4 Circuit Board Identification....................................................................... 36
5.4.1 Operator’s Console..................................................................... 36
5.4.2 Power Module.............................................................................36
6.0 GENERATOR INSTALLATION ......................................................................... 38
6.1 Line Voltage............................................................................................. 38
6.2 Position System Components.................................................................. 38
6.3 Operator’s Console.................................................................................. 38
6.4 Transformer Installation...........................................................................38
6.5 System Interconnection ...........................................................................39
6.6 Connecting Mains Input Power................................................................ 39
6.7 Field Installation of Line Matching Transformer....................................... 40
6.8 High Voltage Cables................................................................................ 43
6.9 Stator Cable............................................................................................. 44
6.10 Table Interface TB - 5 .............................................................................45
6.11 Interlocks .................................................................................................46
7.0 INITIAL POWER UP AND INSPECTION........................................................... 47
7.1 General.................................................................................................... 47
7.2 System Configuration............................................................................... 47
7.3 Power-Up................................................................................................. 49
7.3.1 Start-Up...................................................................................... 49
7.3.2 Status LEDs ...............................................................................49
7.3.3 Power Supply Test and Fuse Designation.................................. 50

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8.0 SYSTEM CONFIGURATION Using The Operator’s Console................. 51
8.1 CAL BOOTUP Screen .............................................................................51
8.2 TUBE ROLL CAL Screen and Calibration................................................ 52
8.3 XRAY CAL Screen................................................................................... 53
8.4 TUBE SETUP Screen..............................................................................54
8.5 PWR MOD SET Screen........................................................................... 54
8.6 PWR MOD CAL, FIL# TBL Screen.......................................................... 55
8.7 MORE Screen.......................................................................................... 55
9.0 GENERATOR CALIBRATION USING THE OPERATOR’S CONSOLE........... 56
9.1 Required Equipment for Calibration
9.1.1 Using the Required Test Equipment .............................................57
9.2 Overview of Calibration............................................................................ 58
9.3 Step-by-Step Calibration.......................................................................... 59
10.0 TROUBLESHOOTING....................................................................................... 64
10.1 Overview..................................................................................................64
10.2 Troubleshooting Guide.............................................................................69
10.3 Testing for High Voltage Breakdown ....................................................... 71
11.0 MEMORY FUNCTIONS ..................................................................................... 72
11.1 Memory Function Screen.........................................................................72
11.2 Inserting the Memory Card ......................................................................73
11.3 The Default Vet Screen............................................................................73
11.4 The POWER MODULE TO CONSOLE Screen....................................... 74
11.5 The CARD TO CONS Screen.................................................................. 75
11.6 The CONS TO CARD Screen.................................................................. 75
12.0 ACCURACY TESTING ...................................................................................... 76
12.1 Overview..................................................................................................76
12.2 Accuracy of kVp and mAs Outputs.......................................................... 77
13.0 REQUIRED MAINTENANCE............................................................................. 78
13.1 Overview..................................................................................................78
13.2 Routine Maintenance Checks.................................................................. 78
14.0 THEORY OF OPERATION ................................................................................ 80
14.1 Power Module.......................................................................................... 80
14.2 Operator’s Console.................................................................................. 80
14.3 High Voltage Transformer…………………………………………………….80
15.0 SCHEMATICS.................................................................................................... 81

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TABLES:
1-1 Maximum Power Rating........................................................................... 17
1-2 Maximum Line Current.............................................................................17
6-1 Line Matching Transformer Connections.................................................41
6-2 Tube Stator Cable Connections............................................................... 44
6-3 Table Interface Cable Connections at TB - 5...........................................45
7-1 DIP1 Functions (System Controller PCBA).............................................. 48
7-2 DIP2 Functions (APR Console PCBA)..................................................... 49
7-3 Fusing for DC Voltages............................................................................ 50
7-4 Fusing for AC Voltages............................................................................ 50
9-1 Typical Filament Values........................................................................... 62
9-2 Recording Filament Values...................................................................... 63
9-3 Recording Master kv and Master Ma Values………………………………..63
10-1 Error Codes……………………………………………………………………...64
12-1 Recording kVp and mAs Outputs……………………………………………..77
13-1 Required Maintenance Log…………………………………………………….79
FIGURES:
1 Space Requirements ............................................................................... 11
2 Back Rail End Stop.................................................................................. 20
3 Tubestand Positioning ............................................................................20
4 Mounting Tubestand to Lower Rail .........................................................21
5/6 Exposing Upper Rail for Mounting Tubestand ......................................... 23
7 Rear view of the operator’s console......................................................... 26
8 Power Module and Transformer in Table Base........................................ 36
9/10 Power Module Interior.............................................................................. 37
11 High Voltage Cable Routing..................................................................... 43

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
1.0 PRE-INSTALLATION
1.1 General
This manual contains installation, calibration, and service information for the
InnoVet Select HF APR System. The system includes the generator, table and
tubestand, as well as other equipment (such as collimator and x-ray tube) not
described in this manual. To gain an understanding of the complete system, study
the operator’s and service manuals for all associated equipment.
1.2 Use of This Manual
Throughout the manual there are indented statements, which are preceded by alert
words. These alert words and the following statements may direct the user in the
performance of a task, or inform the user of a potentially hazardous situation. Each
alert word is always used with only one specific type of information. The alert
words and the information they reference are as follows:
NOTE: Information that assists the user of the manual in the performance of a
task. It may provide the user with better methods of conducting the
task, or it may point out conditions that could cause the system to fail
to operate properly.
CAUTION: Information that alerts the user of the manual to situations that could
result in damage to the equipment.
WARNING: Information that alerts the user of the manual to situations that could
be hazardous to the health of the patient, the operator, the
maintenance person, or others.
This manual is generally broken into three main sections, dealing first with the assembly of
mechanical structures, then electrical connections and calibration, then mechanical
alignments and radiographic acceptance testing.

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1.3 Equipment Description
1.3.1 General
The 20 kHz HF APR Generator is a high-frequency constant potential system with
the following features:
•30 kW constant potential output from a single phase line.
•Two-point control (kVp and mAs) in manual mode. Maximum available mA
is automatically selected for minimum exposure time. Operator override is
allowed.
•Protection circuitry to prolong tube life and increase system performance.
•Self-diagnostic displays to inform users and service personnel of system
condition.
•The generator is designed to fit entirely within the table base.
•The InnoVet Select HF APR system is a fully integrated table/tubestand
structure with the generator and transformer installed within the table base
for use in veterinary radiography.