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EPEX Omniflex IV
Del Medical EPEX Omniflex IV Manuals
Manuals and User Guides for Del Medical EPEX Omniflex IV. We have
1
Del Medical EPEX Omniflex IV manual available for free PDF download: Service Manual
Del Medical EPEX Omniflex IV Service Manual (238 pages)
Direct Ray
Brand:
Del Medical
| Category:
Medical Equipment
| Size: 2 MB
Table of Contents
Table of Contents
3
About this Manual
11
Intended Use
11
Audience
12
Organization
13
Conventions Used in this Manual
14
Chapter 1
16
General
16
Electrical
16
Mechanical
17
Safety Warnings and Cautions
17
General Use Warnings
17
Field Warnings
17
Electrical and Flammable Warnings
18
Moving and Using Equipment Warnings
19
Cleaning Cautions
19
Safety Symbols
20
Safety and Compliance
22
Radiation Protection
23
Authorized EU Representatives
25
Identification Labels
26
Overhead Tube Crane Labels
26
Generator Labels
27
Directray Console Labels
27
Radiographic Table Labels
28
Radiation Safety
29
Safety
29
Manufacturer's Responsibility
30
Monitoring Personnel
30
Radiation Protection Survey
31
Restrictions on Use
31
Chapter 2: General Information
34
What Is the Epex/Omniflex IV System
34
Major System Components
36
Overhead Tube Crane (OTC) Components
36
Radiographic Table Components
38
Directray Console Components
39
Generator Components
41
Input Power
43
System Earth Grounding Map
43
Collimator
44
Compatibility Certified Components
45
Compatible Output Devices
46
Chapter 3 Installing the System Hardware
49
Overview
50
Staging the System
50
Safety Equipment
50
Personnel Required
51
Tools and Other Equipment
51
Parts to be Returned to del
52
Room Preparation
52
Epex/Omniflex IV System Installation Checklist
54
Unpacking the Equipment
55
Positioning the Equipment
57
Positioning the Generator
57
Positioning the Directray Console
59
Epex/Omniflex IV System Wiring Diagrams
59
Installing the Directray Console
59
Installing the Rails
60
Checking the Ceiling Preparation
60
Room Layout
61
Starting the OTC Installation
66
Starting the Table Installation
66
Aligning the Table to OTC Longitudinal Rails
66
Finishing the OTC Installation
67
X-Ray Tube and Collimator Installation
67
Balancing the OTC
67
Finishing the Table Installation
67
Assembling the Electronics Box on the Generator
68
Cabling the Epex/Omniflex IV System
73
Cable Connections
74
Cabling the Generator
74
X-Ray Tube Housing Ground
74
Wiring the Generator Cabinet Ground
74
Generator Lockout Switch
75
Safety Interlocks
75
Excess Cabling
76
Verify Protective Earth Ground
77
Checks before Power up
78
Initial Voltage Measurements
78
Checks after Power up
81
Initial Power up
81
Verify Room Warning Light
82
Completing the Epex/Omniflex IV System Installation
83
Final Assembly
83
Chapter 4 Connecting the Service Laptop
86
Installing the Genware Console Program
86
Starting Genware Console
86
Setting the Communications Link
86
Setting the Generator Utilities
87
Utility Menu
87
Setting Time and Date
87
Error Log
88
Statistics
88
Generator Setup Menu
89
Receptor 1 Setup
89
AEC Setup
92
Receptor Defaults
93
I/O Configuration
94
AEC Density Calibration
97
AEC Setup
98
X-Ray Tube Calibrations
100
Conditioning the X-Ray Tube
100
X-Ray Tube Warm up
102
X-Ray Tube Calibration Procedure
102
Collimator System Calibration
104
System Adjustments and Calibration
104
Central Beam and X-Ray to Light Field Adjustments
105
Mechanical Checks before Beam Alignment
106
Aligning the Test Tool to the Directray Detector Center
110
Aligning VSID Central Beam to the Directray Detector Center
111
Verifying VSID X-Ray Field Centered to the Directray Detector Center
113
Aligning the Collimator Light Field to the X-Ray Field
114
Aligning the Collimator Crosshair to the X-Ray Field
116
Aligning the HSID Central Beam and X-Ray Field Center to Directray Detector Center
117
Checking the Size of the X-Ray Field to Collimator Indicated Size Full Field
118
Checking the Size of the X-Ray Field to Collimator Indicated Size
118
Checking the Size of the X-Ray Field to Collimator Indicated Size Full Field at 180 CM
119
Checking the Size of the X-Ray Field to Collimator Indicated Size at 180 CM
120
Testing Calibration
121
Calibrating the Directray Detector
122
Connecting Test Equipment
124
Connecting the Kv Meter
124
Connecting the Mas Meter
125
Adjusting Automatic Exposure Control (AEC)
126
Introduction
126
AEC Limitations: Minimum Response Time
126
AEC Limitations: Maximum Exposure Times
127
AEC Board
127
Precalibration Notes
128
AEC Preliminary Overall Gain Calibration
129
AEC Kvp Compensation for Film Screen 2
132
Adjusting the Final Ion Chamber Preamplifier Gain
133
Ion Chamber Detector Balance-Preamp
135
Chapter 5 Preventive Maintenance
139
Serviceability and Repairability
139
In-Service Observation
140
Preventive Maintenance Schedules and Checklists
140
Semi-Annual Preventive Maintenance
141
Annual Preventive Maintenance
143
System Preventive Maintenance
144
Chapter 6
145
Repair and Replacement
145
Chapter 7 Diagnostics and Troubleshooting
148
Troubleshooting Overview
148
Troubleshooting Service Tools
149
Netscape
149
UNIX Toolbar
149
Calculator
150
SCSI Error Handling
150
Error and Warning Reporting
151
Accessing Tail Log Files
153
Accessing Log Files in a Terminal Session
155
Additional Logs Accessible from a Terminal Session
155
Directray Controller Log Files Stored on the Directray Console
155
Responding to Error Messages
156
Troubleshooting System Problems
160
Appendix A: Epex/Omniflex IV Specifications
164
Subsystem Specifications
164
Directray Image Capture System
164
Overhead Tube Crane
164
Overhead Tube Crane Physical Specifications
167
Directray Console
169
X-Ray Generator
170
X-Ray Generator Physical Specifications
171
X-Ray Tube
172
Radiographic Table
173
Environment
174
Transit/Storage
174
Operating
174
Installation Requirements
174
Flooring
174
Appendix B: Recommended Tools
176
Hand Tools
176
Metric Tools
180
Electrical Tools
180
Test Equipment
181
Appendix C Forms
183
System Installation
185
System Calibration Forms
187
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