Teledyne T200 User Manual page 10

Simplified GPT Data Sheet .................................................................................. 104
EPA Protocol Calibration ............................................................................................................... 105
5. MAINTENANCE AND SERVICE .......................................................................................................... 106
Maintenance Schedule .................................................................................................................. 106
Predictive Diagnostics ................................................................................................................... 108
Operational Health Checks ........................................................................................................... 109
Software/Firmware Updates .......................................................................................................... 109
Remote Updates ................................................................................................................ 109
Manual Reload/Update Procedures ................................................................................... 110
Instrument Display Calibration (for earlier instruments)..................................................... 111
Time Zone Changes ...................................................................................................................... 112
Hardware Maintenance Procedures ............................................................................................. 113
Replacing the Sample Particulate Filter ............................................................................. 113
Changing the O
Changing the Ozone Cleanser Chemical .......................................................................... 115
Maintaining the External Sample Pump (Pump Pack) ....................................................... 118
Rebuilding the Pump ........................................................................................... 118
Replacing the Scrubber ....................................................................................... 118
Changing the Internal Span Gas Generator Permeation Tube ......................................... 118
Changing the External Zero Air Scrubber (OPT 86C) ....................................................... 119
Changing or Cleaning the NO
Cleaning the Reaction Cell ................................................................................................ 124
Servicing Critical Flow Orifices .......................................................................................... 126
Checking for Light Leaks ................................................................................................. 128
Checking for Pneumatic Leaks ........................................................................................ 129
Simple Vacuum Leak and Pump Check ............................................................ 129
Detailed Pressure Leak Check .......................................................................... 129
Performing Flow Checks/Calibrations ............................................................... 130
Service and Troubleshooting ........................................................................................................ 132
Fault Diagnosis with Alerts ................................................................................................. 133
Fault Diagnosis With Dashboard Functions ....................................................................... 136
Using the Diagnostic Signal I/O Functions ........................................................................ 137
Using the Analog Output Channels.................................................................................... 138
Using the Internal Electronic Status LEDs ......................................................................... 139
CPU Status Indicator ........................................................................................... 139
Relay PCA Watchdog and Status LEDs .............................................................. 139
Flow Problems ................................................................................................................... 141
Sample Flow is Zero or Low ................................................................................ 141
Ozone Flow is Zero or Low .................................................................................. 143
High Flow ............................................................................................................. 144
Sample Flow is Zero or Low but Analyzer Reports Correct Flow ........................ 144
Calibration Problems .......................................................................................................... 145
Negative Concentrations ..................................................................................... 145
Absence of Analyzer Response to Sample Gas ................................................. 146
Unstable Zero and Span ...................................................................................... 146
Inability to Span - Deactivated SPAN Button ...................................................... 147
Inability to Zero - Deactivated ZERO Button ....................................................... 147
Non-Linear Response .......................................................................................... 148
Discrepancy Between Analog Output and Display .............................................. 149
Discrepancy Between NO and NOX Slopes ....................................................... 149
Other Performance Problems ............................................................................................ 149
Excessive Noise .................................................................................................. 150
Slow Response .................................................................................................... 150
Auto Zero Warnings ............................................................................................. 150
viii Teledyne API T200 NO/NO
Dryer Particulate Filter ............................................................................ 114
3
Converter .......................................................................... 122
2
/NO Analyzer with NumaView™ Software
2 x
083730200A DCN7962