Table of contents
1 ABOUT THIS GUIDE ......................................................................................................................................... 8
1.1 Scope ............................................................................................................................................................................ 8
1.2 Revision history ....................................................................................................................................................... 8
1.3 Intended audience ................................................................................................................................................. 8
1.4 Related documents ............................................................................................................................................... 8
2 SCANNER SAFETY AND LOCAL CONTROLS .......................................................................................... 9
2.1 Training ..................................................................................................................................................................... 10
2.1.1 Authorized Persons ......................................................................................................................................... 10
2.1.2 Radiation Safety Information ..................................................................................................................... 10
2.2 Safety Hazards ...................................................................................................................................................... 11
2.2.1 Mechanical Safety Hazards ........................................................................................................................ 11
2.2.2 Electrical Safety Hazards ............................................................................................................................. 19
2.2.3 Radiation safety hazards .............................................................................................................................. 24
2.2.4 Fire Contingency .............................................................................................................................................. 30
2.3 Scanner Safety Features .................................................................................................................................. 30
2.3.1 Mechanical Safety Features ....................................................................................................................... 30
2.3.2 Electrical Safety Features ............................................................................................................................ 39
2.3.3 Radiation Safety Features ........................................................................................................................... 46
2.4 Operators Controls and Indicators ............................................................................................................. 53
2.4.1 Scanner user panel and radiation warning indicators .................................................................. 53
2.4.2 Scanner Stop Push Button .......................................................................................................................... 66
2.4.3 Misalignment of the Upper and Lower Heads .................................................................................. 67
2.5 Head Movement Monitoring and Control ............................................................................................... 68
2.5.1 Preset Switch ...................................................................................................................................................... 69
2.5.2 Limit Switches.................................................................................................................................................... 69
2.5.3 Crash Switches .................................................................................................................................................. 69
2.5.4 Over Temperature Protection .................................................................................................................... 69
2.5.5 Scanner Crash and Forward/Reverse Limit Switches ................................................................... 70
2.5.6 Motor Torque ...................................................................................................................................................... 70
3 GETTING STARTED ...................................................................................................................................... 71
3.1 About Experion MX Quality Control System .......................................................................................... 71
3.2 System Overview .................................................................................................................................................. 71
3.3 Scanners .................................................................................................................................................................. 72
3.4 Sensors ..................................................................................................................................................................... 72
3.4.1 Basis Weight ....................................................................................................................................................... 72