Teledyne 300M instruction manual Calibration, Adjustments, Troubleshooting, 10-1

Teledyne API Model 300M CO Analyzer Instruction Manual, 04033, Rev. A

7.2	WARNINGS	7-4
7.3	STATUS/CONTROL	7-6
7.4	DIAGNOSTICS	7-8
7.5	TEST MEASUREMENTS	7-9
7.6	VIEWING AND MODIFYING VARIABLES	7-11

8 CALIBRATION		8-1
8.1 REQUIRED EQUIPMENT AND GAS STANDARDS		8-1
8.2	MULTI-POINTCALIBRATION	8-3
8.2.1 Procedure		8-4
8.3	ZERO/SPAN CHECKING	8-7

9 ADJUSTMENTS		9-1
9.1	POWER SUPPLY BOARD ADJUSTMENT	9-1
9.1.1 Box Temperature Limits		9-1
9.2	A/D - D/A CALIBRATION PROCEDURE	9-3
9.3 DARK CURRENT SIGNAL ADJUST PROCEDURE		9-5
9.4 OUTPUT VOLTAGE RANGE CHANGES		9-5
9.5	FLOW READOUT ADJUSTMENT	9-6
9.6 DC POWER SUPPLY		9-7
9.7 CPU		9-7

10 TROUBLESHOOTING		10-1
10.1	OVERVIEW	10-1
10.2	TROUBLESHOOTING FUNDAMENTAL ANALYZER OPERATION	10-2
10.2.1 Checking the Power Sub-Systems		10-2
10.2.2 Checking the CPU and Display		10-3
10.2.3 Checking the Keyboard		10-3
10.3	TROUBLESHOOTING USING WARNING MESSAGES	10-3
10.4 TROUBLESHOOTING USING TEST FUNCTION VALUES		10-5
10.5	TROUBLESHOOTING DYNAMIC PROBLEMS	10-7
10.5.1 Noisy or Unstable Readings at Zero		10-7
10.5.2 Noisy, Unstable, or Non-Linear Span Readings		10-7
10.5.3 Slow Response to Changes in Concentration		10-7
10.5.4 Analog Outputs Do Not Agree With Front Panel Readings		10-8
10.5.5 Cannot Zero or Cannot Dynamic Zero		10-8
10.5.6 Cannot Span or Cannot Dynamic Span		10-8
10.6	TROUBLESHOOTING INDIVIDUAL SUB-ASSEMBLIES AND COMPONENTS	10-8
10.6.1 Troubleshooting Flow Problems		10-8
10.6.2 Troubleshooting Temperature Problems		10-10
10.6.3 Checking the V/F Card		10-11
10.6.4 Checking the DC Power Supply Board		10-14
10.6.5 Checking the Synchronous Demodulator Board		10-15
10.6.6 Checking the Opto Interrupter		10-16
10.6.7 Flow/Pressure Sensor		10-17
10.7	WARRANTY/REPAIR QUESTIONNAIRE	10-18

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