Teledyne 3000TA-EU - General purpose trace oxygen analyzer - Manual (Page 9)

Trace Oxygen Analyzer
Teledyne Analytical Instruments
ix
3.4 Installing the Micro-Fuel Cell 29
3.5 Testing the System 29
Operation ..................................................................................... 31
4.1 Introduction 31
4.2 Using the Data Entry and Function Buttons 31
4.3 The System Function 33
4.3.1 Tracking Oxygen Readings During Calibration and
Alarm Delay 34
4.3.2 Setting up an Auto-Cal 36
4.3.3 Password Protection 37
4.3.3.1 Entering the Password 37
4.3.3.2 Installing or Changing the Password 38
4.3.4 Logout 40
4.3.5 System Self-Diagnostic Test 41
4.3.6 Version Screen 42
4.3.7 Showing Negative Oxygen Readings 42
4.4 The Zero and Span Functions 43
4.4.1 Zero Cal 44
4.4.1.1 Auto Mode Zeroing 44
4.4.1.2 Manual Mode Zeroing 45
4.4.1.3 Cell Failure 45
4.4.2 Span Cal 46
4.4.2.1 Auto Mode Spanning 46
4.4.2.2 Manual Mode Spanning 47
4.4.3 Span Failure 49
4.5 The Alarms Function 49
4.6 The Range Function 51
4.6.1 Setting the Analog Output Ranges 52
4.6.2 Fixed Range Analysis 53
4.7 The Analyze Function 54
4.8 Signal Output 54
Maintenance ................................................................................. 57
5.1 Routine Maintenance 57
5.2.1 Storing and Handling Replacement Cells 57