Thermo Fisher Scientific
Min and Max Vacuum Limits ............................................... 3-66
Flow ..................................................................................... 3-67
Flow Alarms ............................................................................ 3-67
Flow ..................................................................................... 3-68
b
Service Menu .............................................................................. 3-70
Vacuum/Flow or Vacuum/ Flow B Calibration ..................... 3-73
Flow Calibration ...................................................................... 3-75
Mass Calibration ..................................................................... 3-76
Mass Coefficient ................................................................... 3-77
High Voltage ......................................................................... 3-80
Alpha Threshold ................................................................... 3-81
Analog Output Calibrate Zero .............................................. 3-82
Analog Output Calibrate Full-Scale ...................................... 3-82
Analog Input Calibrate Zero ................................................. 3-83
.................................................................. 3-69
b
....................................................... 3-69
b
Contents
Model 5028i Instruction Manual
xi