Enable Manual Control

Use to enable the manual control of certain system valves and elevator components on the analyzer schematic. When this option is enabled, a checkmark appears to the left of Unit [n] > Enable Manual Control. If the analyzer schematic is not immediately visible, go to Unit [n] > Show Instrument Schematic.

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
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.

 
   Micromeritics Learning Center    Contact Us

Copyright © 2014 - 2018. Micromeritics Instrument Corporation. All rights reserved.