Wind speed & temperature measurement Wind chill indicaton Temperature display in Celsius or Fahrenheit Different wind speed measurement unit Measure wind speed in: Current/Average/ Max Low battery warning LCD backlight Auto / Manual off
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.