Teledyne 3000ZA - Trace oxygen analyzer User Manual
Page 9
Trace Oxygen Analyzer
Teledyne Analytical Instruments
ix
Operation ....................................................................... 28
4.1 Introduction
28
4.2 Using the Data Entry and Function Buttons
29
4.3 The System Function
31
4.3.1 Tracking the Oxygen Readings during Calibration 32
4.3.2 Setting up an Auto-Cal
33
4.3.3 Password Protection
34
4.3.3.1 Entering the Password
34
4.3.3.2 Installing or Changing the Password
35
4.3.4 Logout
37
4.3.5 System Self-Diagnostic Test
37
4.3.6 Version Screen
38
4.3.7 Showing Negative Oxygen Readings
38
4.4 The Zero and Span Functions
39
4.4.1 Zero Cal
40
4.4.1.1 Auto Mode Zeroing
40
4.4.1.2 Manual Mode Zeroing
41
4.4.1.3 Cell Failure
41
4.4.2 Span Cal
42
4.4.2.1 Auto Mode Spanning
42
4.4.2.2 Manual Mode Spanning
43
4.4.3 Span Failure
44
4.5 The Alarms Function
45
4.6 The Range Function
47
4.6.1 Setting the Analog Output Ranges
47
4.6.2 Fixed Range Analysis
48
4.7 The Analyze Function
49
4.8 Signal Output
49
Maintenance................................................................... 52
5.1 Routine Maintenance
52
5.2 Cell Replacement
52
5.2.1 Removing the Sensor
52