Operation
Diagnostics Menu
3-80 Model 48i Instruction Manual Thermo Electron Corporation
Pressure The Pressure screen (read only) displays the current optical bench pressure.
The pressure is measured by a pressure transducer.
• In the Main Menu, choose Diagnostics > Pressure.
• Press to return to the Diagnostics menu or to return to
the Run screen.
Flow The Flow screen (read only) displays the flow rate. The flow is measured by
internal flow sensors. For more information, see Chapter 1, “Operations”.
• In the Main Menu, choose Diagnostics > Flow.
• Press to return to the Diagnostics menu or to return to
the Run screen.
XXLO WCONCENTRATIONXXLO W
CO 15.80 PPM
SAMPLE 12:34 ALARMx
PRESSURE: 753.0 mmHg
RANGE AVG DIAGS ALARM
XXLO WCONCENTRATIONXXLO W
CO 15.80 PPM
SAMPLE 12:34 ALARMx
FLOW: 1.108 LPM
RANGE AVG DIAGS ALARM