Teledyne 200E - Page 9

M200E Documentation Model 200E Instruction Manual
11.5.9.2. Analog Output Voltages............................................................................... 208
11.5.9.3. Status Outputs........................................................................................... 209
11.5.9.4. Control Inputs ........................................................................................... 209
11.5.10. CPU .............................................................................................................. 210
11.5.11. RS-232 Communication ................................................................................... 210
11.5.11.1. General RS-232 Troubleshooting................................................................. 210
11.5.11.2. Modem or Terminal Operation .................................................................... 211
11.5.12. PMT Sensor.................................................................................................... 211
11.5.13. PMT Preamplifier Board.................................................................................... 211
11.5.14. High Voltage Power Supply............................................................................... 212
11.5.15. Pneumatic Sensor Assembly ............................................................................. 212
11.5.15.1. Reaction Cell Pressure ............................................................................... 213
11.5.15.2. Sample Pressure ...................................................................................... 213
11.5.15.3. Ozone Flow.............................................................................................. 214
11.5.16. NO
2
Converter ................................................................................................ 214
11.5.17. O
3
Generator.................................................................................................. 216
11.5.18. IZS Option ..................................................................................................... 216
11.5.19. Box Temperature ............................................................................................ 216
11.5.20. PMT Temperature............................................................................................ 217
11.6. Repair Procedures ................................................................................................... 217
11.6.1. Disk-on-Chip Replacement ................................................................................. 217
11.6.2. Flash Chip Replacement or Upgrade .................................................................... 218
11.6.3. O
3
Generator Replacement................................................................................. 218
11.6.4. Sample and Ozone Dryer Replacement ................................................................ 219
11.6.5. PMT Sensor Hardware Calibration........................................................................ 219
11.6.6. Replacing the PMT, HVPS or TEC ......................................................................... 221
11.7. Technical Assistance................................................................................................ 223
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