Teledyne PEM-9004 - Portable emissions analyzer - Manual (Page 45)

Portable Emissions Analyzer Operation
Teledyne Analytical Instruments 33
Take (F3): Transfers the draft value to the Flue Gas menu.
Note: To determine the zero point in relation to the surrounding
air pressure, unplug the air tube (with the blue connector)
before every draft measurement. Then press the F2 button
and connect the air tube again.
Cycle button: Scroll line by line through the available
functions within the Flue Gas menu.
4.5.1.2 I NFO
Pressing the Info button launches the Info screen which displays
important fuel parameters, current sensor status and the O
2
reference
value.
Function buttons active in this menu are:
Cycle: Change values in the various fields.
Change Layout: Opens the sensor status screen as shown below.
CLEAR: Close the Info screen