Step 1: Basic Set up
Units of Measurement
Air Pressure Unit Setting
Press the "Set" button 11 times to enter the Air Pressure Unit Setting:
The relative air pressure can be set as hPa or inHg. The default unit is hPa.
- Press the "+" or "MIN/MAX" buttons to toggle between the unit “ hPa” or “inHg "
- Press the HISTORY button or wait for about 30 seconds and the display will return to normal display mode automatically.
Go to Weather Tendency Display
or Continue with
Step 2: MIN/MAX Values