Ralco R 221/A DHHS User Manual (English)

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Instruction Manual

MTR 221 ACS - MTR 221 ACS DHHS

AUTOMATIC RADIOLOGICAL COLLIMATOR

Confidential Information

SERIES R 221 ACS DHHS

DATE OF ISSUE:

25.05.2019

REVISION LEVEL:

H - 04.10.2021

ISSUED BY:

Table of Contents5
Introduction9
Characteristics16
Specifications21
Installation24
X- Ray Tube Compatibility24
Mounting the Flange to the Alignment of X-Ray Tube25
Collimator27
Alignment Device28
Mounting the Collimator to the Flange28
Verification of Correct31
Installation31
Electrical Connection33
Power Supply Connection34
Wiring Diagram35
Operation Instructions39
Radiography40
Automatic Operation of Square Field (Long and Cross)40
Tomography41
Tomography Mode41
Exposure Hold Mode41
Inclinometer HOLD Mode41
Light Field Operation41
Calibration43
Centering X- Ray Beam with43
Light43
Light Field to X- Rayf44
Ield Alignment44
Light Field Adjustment45
Vertical Alignment45
Longitudinal Alignment (Long)45
Light Field Adjustment46
Transversal Calibration (CROSS)46
Electronic System47
Gc 007 Board47
Characteristics47
Characteristics51
Gc-Led-4A55
GC 24 V Power Supply Converter60
System Start-Up61
Description Ofc62
Updating of Firmware63
Functional Overview63
Bill of Material63
Installation64
Workflow64
HW Setup65
Copy65
Install66
Issues List66
Configuration Via Serial67
Potentiometer Positioning67
Nterface67
Alarms67
Essage List Overview68
Ollimator Onfiguration69
Start Guide101
Oard Gc 007101
Description101
Inimum Filtration Requirement103
Visual Determination of Half-Value Layer (HVL)104
Quick-Check of Minimum Filtration Requirement at a Particular Kvp104
Standard Absorber Method104
Isual Definition of X- Rayv105
Ield105
Ield Size Indication105
Rosshair Lignment106
Hapter Djustments Paragraph Rosshair Lignment106
Ight Field Illumination Intensity106
Emc Compliance106
Electromagnetic Emissions107
Electromagnetic Immunity for All Equipment and Systems108
Frequency Range and Level: RF Wireless Communication EQUIPMENT108
Removal113
Rosshair Adjustment113
Aser Djustment113
Otor Djustment114
Roubleshooting116
Ubstitutions120
Led Substitution120
Replacing the Previous Version LED121
Replacing the New Version LED122
Led123
Ubstitution of the Lectronic124
Ubstitution of the Electronic Gc 007124
Ubstitution of Etractable Easure125
Ubstitution of the Aser126
Ubstitution of the Irror127
Hotocell Substitutions128
Abels129
Parts Breakdown133
002 Iron Mounting Flange Spacer134
054 Square Iron Mounting Flange Spacer135
063 Final Quality Test Report Documentation135
074 External Housing and Guide Rails in Customized Color135
082 Glass Mirror136
096 Wiring Customization136
107 Knob Color Customization136
109 Front Panel Frame Color Customization136
111 Front Panel Customization136
203 Self-Centering Top-Cover Bracket for Siemens X-Ray Tube136
210 Aluminium Acessory Guides138
240 Focal-Spot to Skin Spacer138
242/1 Single Laser Line to Align Collimator and Detector Center: Class 2139
242/2 Two Lasers141
Patient to the Collimator: Class 2141
253 Accessory Guide Rail Spacers in Standard Housing Color145
278 Fixed Near Focal Shutters145
305 Additional Variable Filtration - Automatic Selection146
305/1 Additional Variable Filtration147
308 External Board ASR003147
329 Internal Proximity Sensor174
330 Connecting Cable Extension176
332/A Resin Rotating Mounting Flange177
336 Aluminium Accessory Guide Rails177
344 Accessory Guide Rail Spacers with Reinforced Support178
356 Shutter Position Verified by Potentiometer178
405 Housing Customization178
409 Resin Rotating Mounting Flange179
442 Resin Rotating Mounting Flange180
444 Can Open Protocol180
445 Metal Rotating Mounting Flange181
456 Metal Rotating Mounting Flange182
476 Asymmetric Longitudinal and Transversal Shutters182
484 Infrared Remote Control Box184
489 Resin Rotating Mounting Flange185
490 Metal Rotating Mounting Flange186
492 Adjustable Top-Cover Bracket186
Alignment Device190
Mounting the Collimator to the Flange191
493 Dual Energy Additional Variable Filtration193
494 Customized Additional Variable Filtration194
495 Camera Assembled Internally for Patient Monitoring194
496 Software Customization200
510/A Resin Rotating Mounting Flange200
525 Customized Knob Design201
526 Semiautomatic Mode (Front Panel with Push Buttons Included)201
Manual Configuration201
Calibration Start-Up201
Configuration Procedure202
530 Resin Rotating Mounting Flange211
533 Glass Mirror211
537 Addition of Electronics and Motorized Shutter Movement to Render Automatic Collimator into Manual Collimator211
544 7" Touchscreen Display211
556 Measuring Tape Removal220
570 Shutter Position Verified by Encoders220
582 Metal Fixed Mounting Flange221
587/1 Two Lasers Forming a Single Line at 1- Meter SID: Class 1222
587/2 Two Lasers224
The Collimator: Class 1224
597 Asymmetric Longitudinal and Transversal Shutters227
609 Self-Centering Top-Cover Bracket with Zero Position Output Signal227
619 Resin Rotating Mounting Flange with Position Indicator237
Maintenance238
Cleaning Recommendations238
Disinfection238
Recommended Maintenance Program238
General Warranty240
Repairs240
End of Life Disposal241
Disassembly241
Transport and Storage241
Safety /Responsibility242
Residual Risks243

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Ralco R 221/A DHHS Specifications

General

Brand	Ralco
Model	R 221/A DHHS
Category	Laboratory Equipment
Language	English

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