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User Manuals: Villa Rotograph EVO Panoramic X Ray
Manuals and User Guides for Villa Rotograph EVO Panoramic X Ray. We have
1
Villa Rotograph EVO Panoramic X Ray manual available for free PDF download: Service Manual
Villa Rotograph EVO Service Manual (223 pages)
Brand:
Villa
| Category:
Medical Equipment
| Size: 8 MB
Table of Contents
Table of Contents
4
Revision History
2
1 Introduction
8
Icons Appearing in the Manual
9
How to Contact VILLA SISTEMI MEDICALI Technical Service
9
2 Safety Information
10
Warnings
11
Electromagnetic Emissions
14
Electromagnetic Immunity
15
Recommended Separation Distances for Non-Life Supporting Equipment
16
Environmental Risks and Displacement
17
Symbols Used
18
3 Description
20
Identification Labels and Laser Labels
20
Identification Labels and Laser Labels "220-240V" Version
21
Identification Labels and Laser Labels "110-120V" Version
22
Function, Models and Version
23
Film / Screen Combinations
24
Basic Version
25
Version with Cephalometric Device
25
EVO XP (Extended Projection Package) - Optional
26
Block Diagram
27
Power Supply Assembly
28
CPU Board (A5 and A6)
29
Generator Board (A10) and Tubehead
30
Keyboard (A4)
31
Control Panel - Descriptions and Functions
33
Key Functions Description
36
4 Technical Data
38
Applied Safety Regulations
43
Loading Curve of the Tube and Cooling Curve of the Anode
44
Measurement Method of Technical Factors
46
Verification Method of Exposure Parameters
47
Dimensions
49
5 Pre-Installation
52
Electrical Setting up
53
Packaging
56
Space Requirements
57
Version Without CEPH
57
Version with CEPH
58
6 Installation
60
Setting of the Wall
61
Column Mounting
62
Mounting of the Rotating Arm Assembly
65
Mounting of CEPH-Arm (Optional)
69
How to Mount the Coverings
71
7 Maintenance and Servicing
72
Service Tools
74
Verification and Centering Adjustment
75
Centering the X-Ray Beam for the PANORAMIC Function
75
Alignment for the CEPH Function
77
Rotation Arm Alignment
79
Ear Centering Circles Setting
81
7.2.2.2.1. Projection of Non-Concentric Ear Centering Circles
82
7.2.2.2.2. Projection of Vertically Non-Concentric Ear Centering Circles
83
Soft Tissue Filter (STF) Adjustment
84
Verification of Exposure Time Parameters
85
Kvp
88
Ma Check
89
Time
89
Storing of Automatic Exposure Parameters
90
Table of Pre-Set Anatomic Parameters
91
8 Troubleshooting
92
Leds
92
Generator Board A10 LED
92
CPU Board A5 LED
93
Displayed Messages
94
Errors with Code from E000 to E199
97
Errors with Code from E200 to E299
98
E200: Zero Position Optical Sensor of Rotation Always Active / E201: Zero Position Optical Sensor of Rotation Never Active / E204: Unexpected Activation of Zero Position Rotation Sensor
99
E205: Timeout on Rotation
100
E206: Patient Collision
100
E220: Unexpected Activation of Film Cassette Sensor / E221: Timeout on Film Cassette Motor / E222: End Runs of Cassette Motor Not Found
101
E240: Zero Position Sensor for y Axes Always Active / E241: Zero Position Sensor for y Axes Never Active / E242: Unexpected Activation of y Axes / E243: Timeout of y Axes
102
E260: Timeout on Primary Collimator / E261: Decode Error on Disk Collimator
103
E340: Cassette Holder Not in PAN Position
104
Errors with Code from E300 to E399
104
E360 and E361: X-Ray Button Pressed During Power on
105
E362: X-Ray Button Released During the Examination Procedure
106
E380: Invalid Canbus Message (from Generator CPU Board A9)
106
E381: Timeout on Activating CAN Protocol on Generator Board / E382: HF Not Answering to CAN Protocol
107
Errors with Code from E700 to E799
108
E750: no Power to the HF Board
109
E751: over Voltage Kv
109
E752: Filament Overload / E753: Overload on Anodic Current
110
E754: Broken Filament
110
E756: PFC Failure
110
E755: Alarm "Backup Timer Intervention" / E758: Alarm "No X-Ray" / E759: Alarm "Unexpected Emission
111
E774: RX Button Not Pressed
112
E775: RX Button Released During the Emission
112
E800: Timeout on CAN Activation for Vertical Motor
113
Errors with Code E800 and E801
113
E801: ON/OFF Command for Vertical Motor Not Changed on Planned Time
114
E850: more than One Button Pressed During Power on
115
E851: Column up or Column down Pressed at Power on
115
Errors with Code E850 E851 and E852
115
E852: One Key Pressed During the Movement
116
Service Programs Descriptions
117
Accessing the Service Programs
118
General Information on the Use of Keyboard
119
Password 92: Configuration Menus
120
Language
121
Date-Time Set
122
Disable X-Ray
123
Display Brightness / Display Contrast
123
Key Click Sound / Key Click Volume
124
LED Brightness
124
Manage Pano Opt
125
Password 118: Axis Alignment Menu
126
Rotation Zero
128
Y Axis Zero
129
Cassette Zero
130
Primary Collimator Setup
131
Password 124: CEPH Settings
133
Enable Ceph
134
Y Offset
135
Primary Collimator Setup
136
Rotation Offset
136
Disk Collimator Type
137
Default Format
138
Password 112: Troubleshooting
139
Test Column
140
Test Input Ports
141
RX Emission
143
Pre-Heating Time
144
Preheating Level
145
Show Configuration
146
System / Burn-In
146
Search and Correction of Possible Defects in Dental Radiographies
147
Defects Due to Incorrect Position of the Patient
147
Defects Due to Incorrect Radiological Data Input and Darkroom
148
Defects on the Film Due to the Unit
149
Panoramic Film too Light
149
Film with Missing Highlight of the Soft Tissues
151
Film with Not Irradiated Areas
151
Film with Vertical Stripes
151
Analysis of the Problems on the Panoramic Examinations
152
Proper Positioning of the Patient
153
Error Due to a Bad Patient's Positioning
155
Images with Artefacts
162
Incorrect Film Contrast and Density
166
9. Schematics and Drawings
170
9 Schematics and Drawings
170
General Diagram
172
Lay-Out Column CPU PCB A1
178
Circuit Diagram Column CPU PCB A1
179
Lay-Out Keyboard PCB A4
182
Lay-Out CPU PCB A5
187
Lay-Out Microprocessor PCB A6
197
Circuit Diagram Microprocessor PCB A6
198
Lay-Out and Circuit Diagram Rotation Group PCB A7
202
Lay-Out Generator CPU PCB A9
203
Circuit Diagram Generator CPU PCB A9
204
Lay-Out Generator PCB A10
206
Circuit Diagram Generator PCB A10
207
10 Spare Parts
210
11 Appendix
220
Appendix A: Setup Parameters Table
220
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