RKI Instruments EAGLE 2 Manual - Manual (Page 68)

58 • Calibrating Using the Auto Calibration Method EAGLE 2 Operator’s Manual
Calibrating Using the Auto
Calibration Method
This method allows you to calibrate the CH
4
(%LEL sensor), oxygen, H
2
S,
and CO sensors simultaneously. It is designed for use with the RKI 4-gas
calibration cylinder and is the quickest and easiest method to calibrate the
EAGLE 2.
Setting the Fresh Air Reading
1. While in the Calibration Mode Screen, move the cursor to the
PERFORM AIR ADJUST menu item by using the RANGE ▼ SHIFT
button.
2. Press and release the POWER ENTER RESET button. The following
screen appears.
3. Press and release the AIR ▲ YES button to continue.
If you do not want to continue, press the DISPLAY ADJUST NO button
and the unit will return to the Calibration Mode Screen.
CALIBRATION MODE
AUTO CALIBRATION
SINGLE CALIBRATION
> PERFORM AIR ADJUST
NORMAL OPERATION
PERFORM
AIR ADJUST?