Teledyne 6200E - Sulfides Analyzer - Manual (Page 8)

Model 6200E Instruction Manual
8 M6200E Rev: A1
11.5.9. CPU........................................................................................................................... 257
11.5.10. RS-232 Communication .............................................................................................. 257
11.5.10.1. General RS-232 Troubleshooting ........................................................................... 257
11.5.10.2. Modem or Terminal Operation ............................................................................... 258
11.5.11. PMT Sensor .............................................................................................................. 258
11.5.12. PMT Preamplifier Board .............................................................................................. 259
11.5.13. PMT Temperature Control PCA ..................................................................................... 259
11.5.14. High Voltage Power Supply ......................................................................................... 260
11.5.15. Pneumatic Sensor Assembly........................................................................................ 260
11.5.15.1. Sample Pressure ................................................................................................. 260
11.5.16. IZS Option................................................................................................................ 260
11.5.17. Box Temperature....................................................................................................... 261
11.5.18. PMT Temperature ...................................................................................................... 261
11.6. Repair Procedures.............................................................................................................. 261
11.6.1. Disk-on-Chip Replacement............................................................................................ 261
11.6.2. Flash Chip Replacement or Upgrade ............................................................................... 262
11.6.3. Factory Cal (PMT Sensor, Hardware Calibration) .............................................................. 262
11.7. Technical Assistance .......................................................................................................... 264
12. A PRIMER ON ELECTRO-STATIC DISCHARGE...........................................................................265
12.1. How Static Charges are Created........................................................................................... 265
12.2. How Electro-Static Charges Cause Damage ........................................................................... 266
12.3. Common Myths About ESD Damage ..................................................................................... 267
12.4. Basic Principles of Static Control .......................................................................................... 268
12.4.1. General Rules ............................................................................................................. 268
12.4.2. Basic anti-ESD Procedures for Analyzer Repair and Maintenance ........................................ 270
12.4.2.1. Working at the Instrument Rack.............................................................................. 270
12.4.2.2. Working at a Anti-ESD Work Bench.......................................................................... 270
12.4.2.3. Transferring Components from Rack To Bench and Back ............................................. 271
12.4.2.4. Opening Shipments from and Packing Components for Return to Teledyne Analytical
Instruments Customer Service. ............................................................................................ 272
LIST OF APPENDICES
APPENDIX A - VERSION SPECIFIC SOFTWARE DOCUMENTATION
APPENDIX A-1: M6200E Software Menu Trees, Revision A.1
APPENDIX A-2: Setup Variables For Serial I/O, Revision A.1
APPENDIX A-3: Warnings and Test Functions, Revision A.1
APPENDIX A-4: M6200E Signal I/O Definitions, Revision A.1
APPENDIX A-5: M6200E iDAS Functions, Revision A.1
APPENDIX A-6: Terminal Command Designators, Revision A.1
APPENDIX B - M6200E SPARE PARTS LIST
APPENDIX C - REPAIR QUESTIONNAIRE - M6200E
APPENDIX D - ELECTRONIC SCHEMATICS