LANDTEC GEM5000 - Page 79

5K-MNL-GEM5000 GEM5000 Gas Analyzer
Figure 28—Special Actions
Note: The list of special action options displayed on the special action menu is
dependent upon device type, mode, and step in the reading sequence. Site
& ID Questions will only be available if established in LSGAM software.
Refer to 5.7 Create a Project / Select a Project.
The following actions may be available:
Action
Function
Restart Process
This action enables the operator to restart the current process
again from the beginning. The operator will return the Main Gas
Read Screen.
Site Questions
This action enables the operator to update site questions prior to
taking a reading.
ID Questions
This action enables the operator to update ID questions specific
to sample points prior to taking a reading.
System Pressure
GEM mode – This action enables the operator to measure
available system vacuum before the well’s valve when taking a
reading. Refer to ACCU-FLO well device diagram in Section
5.7.3.
Enter Temperature
This action enables the operator to enter the temperature
manually if a temperature probe is not installed.
Simple Gas Reading
The Simple Gas Reading or “Pump & Read” is a Gas
Composition Only reading. The reading workflow is simply 1)
connect hose, 2) pull sample, 3) obtain gas composition only, 4)
store reading. This can be invoked by the special action menu
prior to starting a reading or by simply turning on the pump
rather than pressing “Start”.
Filter H2S
This function can allow for better CO readings by removing H2S
from the gas sample. Refer to 8.8 How to use an H2S filter.
2) Select the soft-key ‘Exit’ to exit this menu and return to the ‘Main Gas Read
Screen’.
Page 80 Copyright LANDTEC North America, Inc. V1.13