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Table of Contents Teledyne API T703/T703U Calibrator Operation Manual
xiv
LIST OF FIGURES
Figure 3-1: Front Panel Layout ............................................................................................................................24
Figure 3-2: Display Screen and Touch Control....................................................................................................25
Figure 3-3: Display/Touch Control Screen Mapped to Menu Charts...................................................................26
Figure 3-4: Rear Panel Layout .............................................................................................................................27
Figure 3-5: T703 Internal Layout – Top View.......................................................................................................28
Figure 3-6: T703 Pneumatic Diagram..................................................................................................................29
Figure 3-7: T703U Internal Layout - Top View.....................................................................................................30
Figure 3-8: T703U Pneumatic Diagram ...............................................................................................................31
Figure 3-9: TEST CHANNEL Connector..............................................................................................................32
Figure 3-10: Status Output Connector ...................................................................................................................33
Figure 3-11: Digital Control Input Connectors........................................................................................................35
Figure 3-12: Digital Control Output Connector.......................................................................................................36
Figure 3-13: Basic Pneumatic Setup......................................................................................................................38
Figure 3-14: Pressure Regulator Adjustment Knob ...............................................................................................44
Figure 4-1: Front Panel Display ...........................................................................................................................49
Figure 4-2: TEST CHANNEL Connector..............................................................................................................74
Figure 4-3: Setup for Calibrating the TEST CHANNEL .......................................................................................85
Figure 4-4: Set up to Measure an External O
3
Source.........................................................................................90
Figure 4-5: LEADS Level Display Format ............................................................................................................96
Figure 5-1: Default Pin Assignments for Rear Panel COM Port connectors (RS-232 DCE & DTE) ................ 100
Figure 5-2: CPU COM1 & COM2 Connector Pin-Outs for RS-232 Mode......................................................... 101
Figure 5-3: Jumper and Cables for Multidrop Mode ......................................................................................... 114
Figure 5-4: RS232-Multidrop PCA Host/Calibrator Interconnect Diagram........................................................ 115
Figure 5-5: APICOM Remote Control Program Interface ................................................................................. 124
Figure 6-1: Set up for Verifying Optional O
3
Photometer Using Internal O
3
Generator .................................... 125
Figure 6-2: Set up for Verifying Optional O
3
Photometer Using an External O
3
Generator.............................. 126
Figure 6-3: Pressure Calibration Monitor Point – T703..................................................................................... 138
Figure 6-4: Pressure Calibration Monitor Points – T703U ................................................................................ 139
Figure 6-5: Pressure Regulator Monitor Connection Point (T703 and T703U)................................................. 139
Figure 6-6: O
3
Regulator Pressure Monitor Point (T703U only) ....................................................................... 140
Figure 6-7: Output Flow Calibration Monitor Point – T703................................................................................ 144
Figure 7-1: T703 Pneumatic setup for performing Pressure Leak Checks....................................................... 154
Figure 7-2: T703U Pneumatic Setup for Performing Pressure Leak Checks ................................................... 154
Figure 7-3: Photometer – Location of UV Detector Gain Adjustment & UV Lamp Set Screw .......................... 157
Figure 7-4: O
3
Generator Temperature Thermistor and DC Heater Locations................................................. 159
Figure 7-5: Location of O
3
Generator Reference Detector Adjustment Pot...................................................... 159
Figure 8-1: Example of Signal I/O Function ...................................................................................................... 168
Figure 8-2: CPU Status Indicator ...................................................................................................................... 170
Figure 8-3: Relay PCA Status LEDs Used for Troubleshooting........................................................................ 171
Figure 8-4: Location of DC Power Test Points on Relay PCA.......................................................................... 173
Figure 8-5: Critical Flow Restrictor Assembly Disassembly.............................................................................. 188
Figure 9-3: Electronic Block Diagram................................................................................................................ 193
Figure 9-4: CPU Board Annotated .................................................................................................................... 194
Figure 9-5: Relay Board PCA with AC Relay Retainer Removed..................................................................... 196
Figure 9-6: Heater Control Loop Block Diagram............................................................................................... 197
Figure 9-7: Status LED Locations – Relay PCA ............................................................................................... 197
Figure 9-8: Power Distribution Block diagram................................................................................................... 201
Figure 9-9: Location of the AC Configuration Jumper for the Dry Air Pump..................................................... 202
Figure 9-10: Pump AC Power Jumpers (JP7)..................................................................................................... 203
Figure 9-11: Front Panel Layout ......................................................................................................................... 203
Figure 9-12: Schematic of Basic Software Operation ......................................................................................... 204
Figure 9-13: O
3
Generator Internal Pneumatics.................................................................................................. 206
Figure 9-14: O
3
Generator Valve and Gas Fixture Locations ............................................................................. 207
Figure 9-15: O
3
Generator Electronic Block Diagram ......................................................................................... 208
Figure 9-16: O
3
Generator Electronic Components Location ............................................................................. 208
Figure 9-17: O
3
Generator Temperature Thermistor and DC Heater Locations................................................. 209
07223C DCN6572