TELEDYNE API
Table of Contents M703E Calibrator Operator’s Manual

LIST OF FIGURES

Figure 3-1: M703E Front Panel Layout................................................................................................................10
Figure 3-2: M703E Rear Panel Layout.................................................................................................................10
Figure 3-3: M703E Internal Layout – Top View ...................................................................................................11
Figure 3-4: M703E Pneumatic Diagram...............................................................................................................12
Figure 3-5: M703E the TEST CHANNEL Connector ...........................................................................................13
Figure 3-6: Status Output Connector ...................................................................................................................14
Figure 3-7: M703E Digital Control Input Connectors ...........................................................................................16
Figure 3-8: M703E Digital Control Output Connector ..........................................................................................17
Figure 3-9: Basic Pneumatic Setup of M703E .....................................................................................................19
Figure 3-10: Location of Pressure Regulator Adjustment Knob.............................................................................26
Figure 5-1: M703E with Carrying Strap Handle and Rack Mount Brackets.........................................................29
Figure 5-1: M703E Multidrop Card.......................................................................................................................30
Figure 5-2: M703E Ethernet Card ........................................................................................................................31
Figure 5-3: M703E Rear Panel with Ethernet Installed........................................................................................31
Figure 6-1: Front Panel Display ...........................................................................................................................37
Figure 6-2: M703E the TEST CHANNEL Connector ...........................................................................................62
Figure 6-3: Setup for Calibrating the TEST CHANNEL .......................................................................................72
Figure 6-4: Set up for Using the M703E to Measure an External O3 Source ......................................................77
Figure 6-5: LEADS Level Display Format ............................................................................................................85
Figure 7-1: Default Pin Assignments for Back Panel COMM Port connectors (RS-232 DCE & DTE) ................88
Figure 7-2: Default Pin Assignments for CPU COM Port connector (RS-232)....................................................88
Figure 7-3: Location of JP2 on RS232-Multidrop PCA (option 62) ................................................................... 101
Figure 7-4: RS232-Multidrop PCA Host/Calibrator Interconnect Diagram........................................................ 102
Figure 7-5: CPU card Locations of RS-232/485 Switches, Connectors and Jumpers...................................... 103
Figure 7-6: Back Panel connector Pin-Outs for COM2 in RS-485 mode.......................................................... 104
Figure 7-7: CPU connector Pin-Outs for COM2 in RS-485 mode..................................................................... 104
Figure 7-8: APICOM Remote Control Program Interface ................................................................................. 111
Figure 8-1: Set up for Verifying Optional O3 Photometer Using Internal O3 Generator .................................... 114
Figure 8-2: Set up for Verifying Optional O3 Photometer Using an External O3 Generator.............................. 114
Figure 8-3: Pressure Calibration Monitor Points ............................................................................................... 125
Figure 8-4: O3 Generator Pressure Monitor Point Physical Location– M703E ................................................. 126
Figure 8-5: Output Flow Calibration Monitor Point............................................................................................ 130
Figure 9-1: Location of Gas Flow Control Assemblies...................................................................................... 135
Figure 9-2: M703E Electronic Block Diagram ................................................................................................... 137
Figure 9-3: M703E CPU Board Annotated........................................................................................................ 138
Figure 9-4: Relay Board PCA with AC Relay Retainer Removed..................................................................... 140
Figure 9-5: Heater Control Loop Block Diagram............................................................................................... 141
Figure 9-6: Status LED Locations – Relay PCA ............................................................................................... 141
Figure 9-7: M703E Power Distribution Block diagram ...................................................................................... 145
Figure 9-8: Location of the AC Configuration Jumper for the Dry Air Pump.................................................... 146
Figure 9-9: Pump AC Power Jumpers (JP7).................................................................................................... 147
Figure 9-10: M703E Front Panel Layout............................................................................................................. 147
Figure 9-11: Keyboard and Display Interface Block Diagram............................................................................. 149
Figure 9-12: Schematic of Basic Software Operation ......................................................................................... 150
Figure 9-13: O3 Generator Internal Pneumatics.................................................................................................. 151
Figure 9-14: O3 Generator Valve and Gas Fixture Locations ............................................................................. 152
Figure 9-15: O3 Generator Electronic Block Diagram ......................................................................................... 153
Figure 9-16: O3 Generator Electronic Components Location ............................................................................. 153
Figure 9-17: O3 Generator Temperature Thermistor and DC Heater Locations................................................. 154
Figure 9-18: O3 Photometer Gas Flow – Measure Cycle.................................................................................... 157
Figure 9-19: O3 Photometer Gas Flow – Reference Cycle ................................................................................. 157
Figure 9-20: O3 Photometer Absorption Path ..................................................................................................... 158
Figure 9-21: O3 Photometer Layout – Top Cover Removed............................................................................... 159
Figure 9-22: O3 Photometer Electronic Block Diagram....................................................................................... 160
Figure 10-2: Pneumatic setup for performing Pressure Leak Checks ................................................................ 170
Figure 10-3: Photometer – Location of UV Detector Gain Adjustment & UV Lamp Set Screw ........................... 173
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