Sedecal X - Table of Contents

Universal Radiographic System
Service Manual
SM-0524R4 i
TABLE OF CONTENTS
Section Page
1 INTRODUCTION 1.........................................................
1.1 Tools 1..............................................................
1.2 Pre-Installation Checks 1..............................................
2 UNPACKING 3............................................................
3 INSTALLATION 5..........................................................
4 ADJUSTMENTS 15........................................................
4.1 Adjustment Tools 15...................................................
4.2 Balance Test of the Swivel Arm and Central Carriage 15....................
4.2.1 Swivel Arm Balance in Horizontal Position 16.......................
4.2.2 Central Carriage Balance for Manual V ersion 17....................
4.2.3 Central Carriage Balance for Motorized Version 19..................
4.3 Adjustament of Motorized Movements of the Swivel Arm 21.................
4.3.1 Adjustment of Vertical of Movement of the Swivel Arm 21............
4.3.2 Adjusment of SID Movement of the Receptor Assembly 22...........
4.4 Alignment of X-ray Beam 23............................................
4.4.1 Alignment of Light Field with X-ray Field 27.........................
4.4.2 Perpendicularity Adjustment of X-ray Beam with Image Receptor 30...
4.4.3 Centering of X-ray Field and Image Receptor 32....................
4.5 SID Indicator Test 33...................................................
4.6 Field Size Indicator Test 36.............................................
4.7 Collimator Lamp Brightness Test 38......................................
4.7.1 Collimator Light Field Intensity 38.................................
4.7.2 Collimator Light Field Contrast Ratio 40............................
5 MAINTENANCE 43.........................................................
5.1 General Cleaning 43...................................................
5.2 Electrical Checks 44...................................................
5.3 Mechanical Checks 44.................................................