Eagle Home Products Eagle Series User Manual download pdf (Page 49)

Eagle Instruction Manual Calibration • 43

3. To adjust the values on the screen, hold down the SHIFT/▼

button, and press the DISP/ADJ button. The Auto Calibration

screen for the combustible gas channel displays.

4. Use the AIR/▲ (increase) and SHIFT/▼ (decrease) buttons to set

the correct combustible gas value.

5. Press the POWER/ENTER button to enter the new setting. The

Auto Calibration screen for the next channel displays.

6. Repeat steps 4 and 5 to set the correct values for the remaining

channels and return to the Calibration Values screen.

NOTE: The RKI Four Gas Cylinder contains approximately 12% O

by volume. Be sure to set the “OXY” reading to agree with the

concentration listed on the cylinder’s label, not zero.

7. With the Calibration Values screen displayed, press the

POWER/ENTER button. The gas readings ﬂash.

8. Connect the tubing from the regulator to the Eagle’s probe.Wait

approximately 1 minute or until the readings stabilize.

9. Press the POWER/ENTER button to set the calibration to the

programmed values.

If a sensor(s) cannot calibrate to the proper value, FAIL PUSH AIR

KEY displays and the Eagle lists the sensor(s) that failed to

calibrate. (The other sensors calibrate normally.) The buzzer and

alarm lights activate. Press the AIR/▼ button to reset the alarm

and return to the Calibration menu. Replace the failed sensor(s),

then repeat calibration.

10. AUTO CALIBRATION END displays, then the Calibration menu

displays.

11. Disconnect the tubing from the probe.

12. Unscrew the regulator from the calibration cylinder.

13. Press the SHIFT/▼ button to place the prompt next to the

NORMAL OPERATION menu option, then press the

POWER/ENTER button to return to the normal screen.

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Eagle Home Products Eagle Series User Manual Page 49