Thermo Scientific 42i Instruction Manual page 14

Contents
viii Model 42i Instruction Manual
Digital Inputs ................................................................................. 3-63
Relay States .................................................................................... 3-64
Test Analog Outputs ...................................................................... 3-64
Set Analog Outputs ..................................................................... 3-64
Instrument Configuration .............................................................. 3-65
Contact Information ...................................................................... 3-65
Alarms Menu .................................................................................... 3-66
Internal Temperature ..................................................................... 3-67
Min and Max Internal Temperature Limits ................................. 3-67
Chamber Temperature ................................................................... 3-67
Min and Max Chamber Temperature Limits .............................. 3-68
Cooler Temperature ....................................................................... 3-68
Min and Max Cooler Temperature Limits .................................. 3-68
Converter Temperature .................................................................. 3-69
Min and Max Converter Temperature Limits ............................. 3-69
Permeation Oven Gas Temperature ............................................... 3-69
Min and Max Permeation Oven Temperature Limits .................. 3-70
Pressure .......................................................................................... 3-70
Min and Max Pressure Limits ..................................................... 3-71
Flow ............................................................................................... 3-71
Min and Max Flow Limits .......................................................... 3-71
Ozonator Flow ............................................................................... 3-72
Zero and Span Check ..................................................................... 3-72
Max Zero and Span Check Offset ............................................... 3-72
Zero and Span Auto Calibration .................................................... 3-73
NO, NO , and NO
2 x
Min and Max NO, NO
Min Trigger ................................................................................ 3-74
External Alarms .............................................................................. 3-74
Service Menu .................................................................................... 3-75
PMT Voltage Adjustment .............................................................. 3-75
Range Mode Select ......................................................................... 3-76
Converter Set Temperature ............................................................ 3-76
Pressure Calibration ....................................................................... 3-77
Calibrate Pressure Zero ............................................................... 3-77
Calibrate Pressure Span ............................................................... 3-78
Restore Default Pressure Calibration ........................................... 3-78
Flow Calibration ............................................................................ 3-78
Calibrate Flow Zero .................................................................... 3-79
Calibrate Flow Span .................................................................... 3-79
Restore Default Flow Calibration ................................................ 3-80
Input Board Calibration ................................................................. 3-80
Manual Input Calibration ........................................................... 3-81
Automatic Input Calibration ....................................................... 3-81
Input Frequency Display ............................................................. 3-82
Temperature Calibration ................................................................ 3-82
Concentration ............................................... 3-73
, and NO Concentration Limits ........... 3-74
2 x
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