컬러 LCD 디지털 휴대용{0}}풍속계의 공기 덕트 영역 설정 방법

How do do air duct area setting for Color LCD Digital Hand-held Anemometer? 

에어덕트 면적 설정

1. Power the meter by pressing the power button,  Press the SET button until the "AREA" icon  appear in the display

2.  A data bit is flickering, indicating that this value can be  modified.

3.  Press the REC button to set the blinking digit to the  desired value.

4.  Press the UNIT button to select the next digit to be  adjusted.

5.  After adjusting all the digits, it will jump to the adjusting  unit. The unit will flicker. Press REC button to change  the unit..

6.  After setting up, press the SET button to exit the setting  state and return to the airflow measurement; the set  data will be automatically saved.

   
   

● Airflow measurement

1. Power the meter by pressing the power button, The  "VEL" icon will appear in the display

2.  Press the FUNC button again, the "FLOW" icon will  appear in the display

3.  Hand-held anemometer let the fan plane of anemometer  be vertically aligned with the wind direction of the airflow.

4. 디스플레이에서 측정값 보기참고: 기류를 측정하려면 테스트한 공기 덕트의{0}}단면적을 결정하고 풍속계에 입력해야 합니다.