5. Usage Instrucions 5-4. Performing air calibration
50 / 79
NOTE
If air calibration fails, [FAIL AIR] will appear. Air calibration will not be performed.
Press the POWER/MODE button to reset the fault alarm (calibration abnormality). Resetting the alarm displays
the value before air calibration.
If the quick calibration function is enabled, you can perform quick calibration after successful air calibration in
measurement mode. To perform quick calibration, hold down the AIR button and release the AIR button when
[E-CAL] appears. (Refer to ‘6-11. Quick calibration time setting (E-CAL)’ in the Technical Manual.)