Teledyne 3020M - Explosion proof paramagnetic oxygen analyzer - Manual (Page 5)

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Percent Paramagnetic Oxygen Analyzer
Teledyne Analytical Instruments
4 Operation
4.1 Introduction .................................................................... 4-1
4.2 Using the Controls ......................................................... 4-1
4.2.1 Mode/Function Selection ....................................... 4-2
4.2.1.1 Analysis Mode ............................................... 4-2
4.2.1.2 Setup Mode ................................................... 4-2
4.2.2 Data Entry .............................................................. 4-4
4.2.2.1 ENTER .......................................................... 4-4
4.2.2.2 ESCAPE ........................................................ 4-4
4.3 The AUTO-CAL Function ............................................... 4-5
4.4 The PWD Function ........................................................ 4-5
4.4.1 Entering the Password ........................................... 4-6
4.4.2 Installing or Changing the Password ..................... 4-7
4.5 The LOGOUT Function .................................................. 4-8
4.6 The VERSION Screen ................................................... 4-8
4.7 The SELF TEST Function .............................................. 4-9
4.8 The SPAN Functions ..................................................... 4-9
4.8.1 Span Cal ................................................................ 4-10
4.8.1.1 Auto Mode Spanning ..................................... 4-10
4.8.1.2 Manual Mode Spanning ................................. 4-11
4.9 The CAL Function .......................................................... 4-11
4.10 The ALARMS Function .................................................. 4-13
4.11 The RANGE Function .................................................... 4-15
4.11.1 Setting the Analog Output Ranges......................... 4-16
4.11.2 Automatic Ranging ................................................ 4-16
4.11.3 Fixed Range Analysis ............................................ 4-16
4.12 The CONTRAST Function ............................................. 4-17
4.13 The STANDBY Function ................................................ 4-17
4.14 The
Analysis Mode ........................................................ 4-18
4.15 The Sensor Function ..................................................... 4-18
Maintenance
5.1 Routine Maintenance ..................................................... 5-1
5.2 Major Internal Components ............................................ 5-1
5.3 Sensor Replacement ..................................................... 5-2
5.4 Fuse Replacement......................................................... 5-2
5.5 System Self Diagnostic Test ........................................... 5-3
5.6 Output Goes Negative .................................................... 5-4