144 • PID Calibration
EAGLE 2 Operator’s Manual
Value Screen for the PID channel. After calibrating the PID channel by following the
instructions below, attempt to calibrate the standard channels again. If the failure
continues, investigate the cause. See “Troubleshooting” on page 67.
29. If you want to change the PID channel’s calibration gas value, follow Step 5 - Step 24
above beginning with the PID Calibration Gas Value Screen below instead of the
standard channel Calibration Gas Value Screen.
30. With the PID Calibration Gas Value Screen displayed, press and release the POWER
ENTER RESET button to proceed to the Calibration In Process Screen for the PID
channel with
CAL IN PROCESS
flashing.
If you do not want to proceed with the calibration, press and release the DISPLAY
ADJUST NO button to return to the PID Cal Gas Values Screen.
If you do want to continue with the calibration, proceed to the next step.
31. Since calibration gas has already been flowing to the PID sensor while the other
channels were being calibrated, the PID sensor reading should be stable and ready for
adjustment.
32. Press and release the POWER ENTER RESET button to set the span adjustment for
the PID channel to the programmed value.
CAL GAS VALUE
IBL 100 ppm
ENTER TO BEGIN CAL
CAL IN PROCESS
IBL 94 ppm
ENTER WHEN DONE
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