5.2 Diagnostic tests.......................................................................................................53
6.0 HANDLING WARNINGS ..............................................................................59
7.0 RS-232 COMMUNICATIONS.......................................................................61
7.1 DAS reporting.........................................................................................................62
7.2 Warnings.................................................................................................................63
7.3 Status/control ..........................................................................................................64
7.4 Diagnostics..............................................................................................................65
7.5 Test measurements..................................................................................................67
7.6 Viewing and modifying variables...........................................................................68
8.0 CALIBRATION ..............................................................................................71
8.1 REQUIRED EQUIPMENT AND GAS STANDARDS ........................................71
8.2 MULTI-POINT CALIBRATION...........................................................................73
8.3 ZERO/SPAN CHECKING.....................................................................................76
9.0 ADJUSTMENTS...........................................................................................77
9.1 Power supply board adjustment..............................................................................77
9.2 A/D - D/A Calibration procedure ...........................................................................79
9.3 Dark current signal adjust procedure......................................................................79
9.4 Output voltage range changes.................................................................................80
9.5 Flow readout adjustment.........................................................................................81
9.6 DC power supply ....................................................................................................81
9.7 CPU.........................................................................................................................81
10.0 TROUBLESHOOTING ...............................................................................83
10.1 Overview...............................................................................................................83
10.2 Troubleshooting fundamental analyzer operation ................................................84
10.3 Troubleshooting using warning messages ............................................................85
10.4 Troubleshooting using test function values ..........................................................87
10.5 Troubleshooting dynamic problems .....................................................................88
10.6 Troubleshooting individual sub-assemblies and components ..............................90
10.7 Warranty/repair questionnaire ..............................................................................99
11.0 ROUTINE MAINTENANCE ......................................................................101
11.1 Model 300 maintenance schedule.......................................................................101
11.2 Replacement of sample filter ..............................................................................101
11.3 Leak checking.....................................................................................................102
11.4 Changing the prom..............................................................................................103
12.0 SPARE PARTS LISTS .............................................................................105
12.1 SPARE PARTS FOR CE MARK UNITS..........................................................105
12.2 SPARE PARTS FOR NON-CE MARK UNITS................................................107
APPENDIX A - LIST OF AVAILABLE MODEL 300 OPTIONS............................109
APPENDIX B: TIPS ON CONNECTING THE TELEDYNE API ANALYZER
RS-232 INTERFACE ..................................................................................................111
APPENDIX C - ELECTRICAL SCHEMATIC INDEX.............................................115
P/N 02163G1 Teledyne API Model 300 CO Analyzer Instruction Manual - Page iv