Thermo Scientific 49i Instruction Manual page 120

Operation
Service Menu
Sample Pressure
Reference Pressure
3-84 Model 49i Instruction Manual
• In the Main Menu, choose Service > Pressure Check.
PRESSURE CHECK:
>SAMPLE PRESSURE
REFERENCE PRESSURE
PUMP PRESSURE
RANGE AVG
The Sample Pressure screen (read only) displays the pressure of the sample
gas in Cell B.
• In the Main Menu, choose Service > Pressure Check > Sample Pressure.
SAMPLE PRESSURE:
RANGE AVG
The Reference Pressure screen (read only) displays the pressure of the
reference gas in Cell B.
• In the Main Menu, choose Service > Pressure Check > Reference
Pressure.
REFERENCE PRESSURE:
RANGE AVG
DIAGS ALARM
753.4 mmHg
DIAGS ALARM
753.4 mmHg
DIAGS ALARM
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