RKI Instruments Eagle 1 Manual - Manual (Page 12)

5 • Description Eagle Instruction Manual
Description
Case
The Eagle has a plastic case with a full-sized handle. The high-
visibility case is shielded to reduce radio frequency and
electromagnetic interference (RFI/EMI). The system is light-weight
and balanced, which makes the Eagle easy to carry and use for
extended periods. A foam rubber gasket between the top and bottom
case components is water- and dust-resistant. You can set the case into
2.5 in. of water without damage.
Control Panel
The control panel is at the top of the Eagle. The touch-pad buttons
reduce the risk of accidental activation. The dot matrix display
simultaneously shows the gas reading for all installed sensors. (For
the 5- and 6-gas versions, the Eagle displays the gas reading of four
channels. Use the AIR/▲ and SHIFT/▼ buttons to scroll to the non-
displayed channels.) The display also shows information for each of
the Eagle’s program modes.
Buttons
The control panel includes the following six buttons.
Table 3: Eagle Button Functions
Button Function(s)
POWER/ENTER • turns the Eagle on and off.
• used during setup and calibration.
RESET/SILENCE silences and resets audible alarm if the Eagle is programmed for
latching alarms and the Alarm Silence option is on
1
DISP/ADJ • activates display modes
• enters instructions into the Eagle’s microprocessor
LEL/PPM switches combustible gas detection ranges between %LEL
(lower explosive limit) and PPM (parts per million)
2
AIR/ ▲ • activates the demand-zero function (automatically adjusts the
Eagle in fresh-air conditions)
• scrolls through the display and settings modes
SHIFT/ ▼ • scrolls through the calibration and settings modes
• enters instructions into the Eagle’s microprocessor
1 The Eagle’s alarms are user-adjustable. See “Setup Mode” on page 24.
2 The LEL range is commonly used for safety applications; the PPM range can be used for environmental
or other special applications.