Show Instrument Schematic

Use to display an analyzer schematic. To operate the valves and elevator from this window, manual control must be enabled (Unit [n] > Enable Manual Control).

Analyzer Schematic Icon Table
Icon or Symbol Description

Open Valve. Green indicates an open valve.

Closed Valve. Yellow indicates a closed valve. When manual control is disabled, closed valves appear white.

Servo Valve. Closed.

Servo Valve. Open.

Elevator.

Sample Tube and Furnace Elevator. The sample tube icon is white when the sample and furnace temperatures are 50 °C or lower. If either the sample or furnace temperature exceeds 50 °C, the sample tube icon turns orange. Temperature readings and ramp rate are displayed below and to the left of the icon. The furnace icon resides on the elevator.

Sample Tube. Cannot be manually controlled.

Analysis Valve Descriptions
Valve Description
1 Unrestricted vacuum
2 Restricted vacuum
3 Helium inlet port valve
4 Restricted analysis gas
5 Unrestricted analysis gas
7 Lower manifold isolation
8 Vapor inlet port
9 Sample port
10 Restricted Psat tube port
11 Unrestricted Psat tube port
P1 through P6 Gas inlet port valves
PS Supply valve for physical adsorption gases
PV Vacuum valve for physical adsorption gases

Instrument Schematic Shortcut Menus

Schematic Shortcuts Table
Schematic Shortcut Icon Description

Valve options

Close. Closes the selected valve.

Open. Opens the selected valve.

Pulse. Use to quickly turn the valve on and off allowing the operation to proceed in small increments.

Elevator options

Raise. Select Raise to raise the elevator. When it is moving, press the keyboard space bar to stop the movement (or right click and select Stop from the menu).

Lower. Select Lower and press the keyboard space bar to lower the elevator.

Stop. Stops the elevator from moving.

Temperature control options

On. Enables the temperature control.

Off. Disables the temperature control.

Set. Select to set the following:

  • Enable or disable temperature control
  • Control sample temperature
  • Control furnace temperature
  • Cool the sample to less than 50 °C
  • Set heater power percent

 
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