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Table of Contents Teledyne API – Model T300/T300M CO Analyzer
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8.2.1.4. Status Reporting.......................................................................................................................... 192
8.2.1.5. General Message Format............................................................................................................ 192
8.3. Remote Access by Modem....................................................................................................................... 192
8.4. Password Security for Serial Remote Communications........................................................................... 195
9. CALIBRATION PROCEDURES........................................................................................ 197
9.1. Calibration Preparations ........................................................................................................................... 197
9.1.1. Required Equipment, Supplies, and Expendables ............................................................................. 197
9.1.1.1. Zero Air........................................................................................................................................ 198
9.1.1.2. Span Gas..................................................................................................................................... 198
9.1.1.3. Calibration Gas Standards and Traceability................................................................................ 198
9.1.2. Data Recording Devices ..................................................................................................................... 199
9.2. Manual Calibration.................................................................................................................................... 199
9.2.1. Setup for Basic Calibration Checks and Calibration........................................................................... 200
9.2.2. Performing a Basic Manual Calibration Check ................................................................................... 201
9.2.3. Performing a Basic Manual Calibration .............................................................................................. 202
9.2.3.1. Setting the Expected Span Gas Concentration........................................................................... 202
9.2.3.2. Zero/Span Point Calibration Procedure....................................................................................... 204
9.3. Manual Calibration with Zero/Span Valves............................................................................................... 205
9.3.1. Setup for Calibration Using Valve Options ......................................................................................... 205
9.3.2. Manual Calibration Checks with Valve Options Installed ................................................................... 208
9.3.3. Manual Calibration Using Valve Options ............................................................................................ 209
9.3.3.1. Setting the Expected Span Gas Concentration........................................................................... 209
9.3.3.2. Zero/Span Point Calibration Procedure....................................................................................... 210
9.3.3.3. Use of Zero/Span Valve with Remote Contact Closure .............................................................. 212
9.4. Automatic Zero/Span Cal/Check (AutoCal) .............................................................................................. 212
9.4.1. SETUP ACAL: Programming and AUTO CAL Sequence.............................................................. 215
9.4.1.1. AutoCal with Auto or Dual Reporting Ranges Modes Selected .................................................. 217
9.5. CO Calibration Quality .............................................................................................................................. 218
9.6. Calibration of the T300/T300M’s Electronic Subsystems......................................................................... 219
9.6.1. Dark Calibration Test .......................................................................................................................... 219
9.6.2. Pressure Calibration ........................................................................................................................... 220
9.6.3. Flow Calibration .................................................................................................................................. 222
9.7. Calibration of Optional Sensors ................................................................................................................ 223
9.7.1. O
2
Sensor Calibration ......................................................................................................................... 223
9.7.1.1. O2 Pneumatics Connections....................................................................................................... 223
9.7.1.2. Set O2 Span Gas Concentration................................................................................................. 224
9.7.1.3. Activate O2 Sensor Stability Function......................................................................................... 225
9.7.1.4. O2 ZERO/SPAN CALIBRATION................................................................................................. 226
9.7.2. CO
2
Sensor Calibration Procedure..................................................................................................... 227
9.7.2.1. CO2 Pneumatics Connections .................................................................................................... 227
9.7.2.2. Set CO2 Span Gas Concentration: ............................................................................................. 228
9.7.2.3. Activate CO2 Sensor Stability Function ...................................................................................... 229
9.7.2.4. CO2 Zero/Span Calibration ......................................................................................................... 230
10. EPA CALIBRATION PROTOCOL .................................................................................. 231
10.1. Calibration Requirements ....................................................................................................................... 231
10.1.1. Calibration of Equipment - General Guidelines ................................................................................ 231
10.1.2. Calibration Equipment, Supplies, and Expendables......................................................................... 232
10.1.2.1. Data Recording Device.............................................................................................................. 232
10.1.2.2. Spare Parts and Expendable Supplies...................................................................................... 232
10.1.3. Recommended Standards for Establishing Traceability................................................................... 233
10.1.4. Calibration Frequency....................................................................................................................... 234
10.1.5. Level 1 Calibrations versus Level 2 Checks..................................................................................... 234
10.2. ZERO and SPAN Checks....................................................................................................................... 235
10.2.1. Zero/Span Check Procedures .......................................................................................................... 236
10.2.2. Precision Check ................................................................................................................................ 236
06864B DCN6314