EAGLE 2 Operator’s Manual
PID Calibration • 145
33. If the PID channel passed calibration, the following screen sequence occurs.
If the PID channel cannot be adjusted to the proper value, a screen displays that
indicates a calibration failure and indicates that the PID sensor failed to calibrate.
The buzzer and alarm LEDs activate in a double pulsing pattern. Press and release the
POWER ENTER RESET button to reset the alarm and continue to the Calibration
Mode Screen. Attempt to calibrate the PID channel again. If the failure continues,
investigate the cause. See “Troubleshooting” on page 67.
34. Disconnect the tubing from the probe.
35. Unscrew the demand flow regulator from the calibration cylinder.
36. Use the RANGE
▼
SHIFT button to place the cursor next to the
NORMAL
OPERATION
menu option, then press and release the POWER ENTER RESET
button to return to Measuring Mode.
AUTO CALIBRATION
DONE
REMOVE GAS
AUTO CALIBRATION
END
CALIBRATION MODE
> AUTO CALIBRATION
SINGLE CALIBRATION
PERFORM AIR ADJUST
NORMAL OPERATION
FAILED SENSOR
ENTER TO CONTINUE
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