دستگاه فلومتر AR816 اورجینال

 Operation Guide:

 1. Put battery into battery compartment, LCD will blink all display for a second.
 2. Recover battery door, push" MODE "in 1s to turn on the unit. LCD will display wind speed, temperature & battery icon. LCD backlight will lasting for12s.
 3. Setting different wind measurement: Push "MODE"for 3 seconds until"m/s" starts to blink. Push" SET "to select desired measurement unit. To confirm
    the desired measurement unit by push" MODE ". Digit symbol:m/s meter per second; km/hr kilometer per hour; ft/min feet per minute; knots nautical mile 
    mph mile per hour; Cu Current wind speed, MAX max wind speed, average wind speed.

 4. ℃/℉ switch option:Press the little conceal key on the rear cabinet to select different temperature unit
 5. Press any key will active LCD backlight for 12 seconds.
 6. Measurement: when the wind vane ( impeller ) turns, LCD will instant display wind speed and temperature. When temperature  below 0℃,
     wind chill symbol will shown on the LCD.
 7. Push MODE+SET to turn off the unit.
 8. Build in 14 mins auto off Remark: Temperature switch key ( ℃/℉) conceal in the rear cabinet, pls use a little pushpin to press the key for ℃/℉ conversion.