Teledyne 7500ZA - Infrared Gas Analyzer - Manual (Page 11)

NDIR Gas Analyzer
Teledyne Analytical Instruments xi
Display And Operation Panels ................................................... 27
5.1 Front Panel Description 27
5.2 Overview of Display and Operation Panels 29
5.3 Outline of Display Screen 30
5.4 Basic Operation 34
Settings and Calibration ............................................................. 35
6.1 Range Switch 35
6.1.1 Setting the Range Switch Mode 35
6.1.2 Manual Range Mode 36
6.1.3 Range Identification Contacts 36
6.2 Calibration Setting 37
6.2.1 Setting the Span Gas Concentration 37
6.2.2 Manual Zero Calibration 38
6.2.3 Setting the Calibration Range 40
6.2.4 Setting the Component/Range for Auto Calibration 42
6.3 Alarm setting 44
6.3.1 Setting Alarm Parameters 44
6.3.2 Hysteresis Setting 46
6.3.3 Peak Alarm Setting 47
6.4 Setting Up the Auto Calibration 49
6.4.1 Auto Calibration 49
6.4.2 Forced Run/Stop Of Auto Calibration 52
6.4.2.1 Execution of auto calibration (only once) 52
6.4.2.2 Forced stop of auto calibration 53
6.5 Setting Auto Zero Calibration 55
6.5.1 Auto Zero Calibration 55
6.5.2 Forced Run/Stop of Auto Zero Calibration 57
6.5.2.1 Execution of auto zero calibration (only once) 58
6.5.2.2 Forced stop of auto zero calibration 58
6.6 Parameter Setting 60
6.7 Maintenance Mode 68
6.7.1 Sensor Input Value screen 68