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Teledyne API – Model T700 Dynamic Dilution Calibrator
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Figure 8-2: Gas Port Setup for Auto-Leak Check Procedure............................................................................... 228
Figure 8-3: Gas Flow for Auto-Leak Check Procedure of Base Model T700’s .................................................... 229
Figure 8-4: Gas Flow for Auto-Leak Check Procedure of T700’s with Optional Photometer............................... 229
Figure 8-5: Photometer Assembly – Lamp Adjustment / Installation ................................................................... 233
Figure 8-6: O
3
Generator Temperature Thermistor and DC Heater Locations .................................................... 234
Figure 8-7: Location of O
3
Generator Reference Detector Adjustment Pot ......................................................... 235
Figure 9-1: Example of Signal I/O Function ......................................................................................................... 247
Figure 9-2: CPU Status Indicator.......................................................................................................................... 249
Figure 9-3: Relay PCA Status LEDS Used for Troubleshooting .......................................................................... 250
Figure 9-4: Valve Driver PCA Status LEDS Used for Troubleshooting................................................................ 251
Figure 9-5: Location of DC Power Test Points on Relay PCA ............................................................................. 253
Figure 10-1: Location of Gas Flow Control Assemblies for T700’s with O
3
Options Installed ............................. 278
Figure 10-2: Flow Control Assembly & Critical Flow Orifice................................................................................. 279
Figure 10-3: T700 Electronic Block Diagram........................................................................................................ 281
Figure 10-4: T700 CPU Board Annotated ............................................................................................................ 283
Figure 10-5: Relay PCA........................................................................................................................................ 284
Figure 10-6: Heater Control Loop Block Diagram. ............................................................................................... 285
Figure 10-7: Status LED Locations – Relay PCA................................................................................................. 286
Figure 10-8: Status LED Locations – Valve Driver PCA ...................................................................................... 287
Figure 10-9: T700 Power Distribution Block diagram........................................................................................... 290
Figure 10-10: Front Panel Display Interface Block Diagram................................................................................ 291
Figure 10-11: Schematic of Basic Software Operation ........................................................................................ 292
Figure 10-12: O
3
Generator Internal Pneumatics................................................................................................. 293
Figure 10-13: O
3
Generator Valve and Gas Fixture Locations............................................................................. 294
Figure 10-14: O
3
Generator – Electronic Block Diagram ..................................................................................... 295
Figure 10-15: O
3
Generator Electronic Components Location............................................................................. 296
Figure 10-16: O
3
Generator Temperature Thermistor and DC Heater Locations................................................ 297
Figure 10-17: O
3
Photometer Gas Flow – Measure Cycle................................................................................... 300
Figure 10-18: O
3
Photometer Gas Flow – Reference Cycle ................................................................................ 300
Figure 10-19: O
3
Photometer Absorption Path..................................................................................................... 301
Figure 10-20: O
3
Photometer Layout – Top Cover Removed .............................................................................. 302
Figure 10-21: O
3
Photometer Electronic Block Diagram...................................................................................... 303
Figure 11-1: Triboelectric Charging...................................................................................................................... 305
Figure 11-2: Basic Anti-ESD Work Station........................................................................................................... 308
06873B DCN6388