Thermo Scientific 48iQ Instruction Manual page 116

Operation
Settings
Pressure Calibration
3-88 48iQ Instruction Manual
The Pressure Calibration screen is used to calibrate the pressure sensor to
zero, span, or factory default values.
Use the  and  buttons to move up and down and the  and 
buttons to move left and right.
Home Screen>Settings>Measurement Settings>Advanced Measurement
Settings>Pressure Calibration
The Pressure Calibration screen contains the following information:
Across:
●
Description: Lists items in table.
●
Reading: Displays reading of each pressure sensor.
●
Calibration: Starts calibration or resets default values.
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Down:
●

Sensor 1 3 Reading: Under the column labeled Reading, current
●
reading of each pressure sensor.
Atmospheric Sensor 1
●
enters the current atmospheric pressure in mmHg units. Under the
column labelled Calibration, the user presses the Start button to
calibrate the high point of the sensor.

Zero Sensor 1 3: User should put the pressure sensor under a strong
●
vacuum. Under the column labeled reading, the user enters the
pressure in mmHg. Under the column labeled Calibration, the user
presses the Start button to calibrate the low point of the sensor.
Reset all values: Resets values to default.
●

3: Under the column labeled reading, the user
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