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Eagle Instruction Manual Operation • 9
Operation
The Eagle has four operating modes: normal operating mode, display
mode, setup mode, and calibration mode. This section describes the
Eagle in normal operating mode. It includes procedures to start up the
Eagle, set various detection options for the combustible gas channel,
and shut down the Eagle.
NOTE: The screens illustrated in this section are intended as
examples only. The screens displayed by your Eagle model
may be slightly different.
Starting Up the Eagle
1. Connect the sample hose to the Eagle’s quick connect inlet fitting.
2. Connect the hydrophobic filter and probe tip to the sample hose’s
quick connect fitting.
3. Press and briefly hold down the POWER/ENTER button. If the
Lunch Break feature is on (see page 33), the Resume Datalog
screen displays. (If the Lunch Break feature is off, the Battery
Voltage screen displays.)
• Press the AIR/▲ button to continue accumulating time-
weighted average (TWA) and PEAK readings from the last
time the Eagle was used. (The short-term exposure limit
[STEL] reading is reset each time the Eagle is turned on.) The
Battery Voltage screen displays.
• Press the DISP/ADJ button to restart these measurements. The
Battery Voltage screen displays
If you do not press the AIR/▲ or DISP/ADJ button within 5
seconds, the Eagle automatically resumes datalog readings and
displays the Battery Voltage screen.