Thermo Scientific 42i Instruction Manual page 12

Contents
viii Model 42i Trace Level Instruction Manual
Min and Max Chamber Temperature Limits .............................. 3-65
Cooler Temperature....................................................................... 3-65
Min and Max Cooler Temperature Limits .................................. 3-66
Converter Temperature.................................................................. 3-66
Min and Max Converter Temperature Limits ............................. 3-66
Pressure.......................................................................................... 3-67
Min and Max Pressure Limits ..................................................... 3-67
Flow............................................................................................... 3-68
Min and Max Flow Limits .......................................................... 3-68
Ozonator Flow ............................................................................... 3-68
Zero and Span Check..................................................................... 3-69
Max Zero and Span Offset .......................................................... 3-69
Zero and Span Auto Calibration .................................................... 3-69
NO, NO , and NO
2 x
Min and Max NO, NO
Min Trigger ................................................................................ 3-71
Zero Concentration ....................................................................... 3-71
Min and Max Zero Concentration Limits ................................... 3-72
Min Trigger ................................................................................ 3-72
Service Menu .................................................................................... 3-73
PMT Voltage Adjustment .............................................................. 3-73
Range Mode Select......................................................................... 3-74
Converter Set Temperature ............................................................ 3-74
Pressure Calibration ....................................................................... 3-75
Calibrate Pressure Zero ............................................................... 3-75
Calibrate Pressure Span ............................................................... 3-76
Restore Default Calibration......................................................... 3-76
Flow Calibration ............................................................................ 3-77
Calibrate Flow Zero .................................................................... 3-77
Calibrate Flow Span .................................................................... 3-78
Restore Default Flow Calibration................................................ 3-78
Input Board Calibration................................................................. 3-79
Manual Input Calibration ........................................................... 3-79
Automatic Input Calibration....................................................... 3-80
Input Frequency Display............................................................. 3-80
Temperature Calibration................................................................ 3-81
Analog Output Calibration ............................................................ 3-81
Analog Output Calibrate Zero .................................................... 3-82
Analog Output Calibrate Full-Scale ............................................ 3-82
Analog Input Calibration ............................................................... 3-83
Analog Input Calibrate Zero ....................................................... 3-83
Analog Input Calibrate Full-Scale ............................................... 3-84
Ozonator Safety ............................................................................. 3-84
Dilution Ratio................................................................................ 3-85
Display Pixel Test .......................................................................... 3-85
Restore User Defaults..................................................................... 3-86
Concentration ............................................... 3-70
, and NO Concentration Limits........... 3-70
2 x
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