To select the measurement unit for the barometer:
1. Press the [ BARO ] button to enter unit setting mode.
2. Use the [ BARO ] button to change the unit between inHg (inches of mercury) / mmHg (millimeter of
mercury) (millibars per hectopascal) /hPa.
3. Press [ BARO ] button to confirm.
RAINFALL
To select the rainfall display mode:
The device displays how many mm / inches of rain are accumulated in a one hour time period, based on
current rainfall rate.
Press [ RAINFALL ] button to toggle between:
• RATE
Current rainfall rate in past an hour
• DAILY
The DAILY display indicate the total rainfall from midnight
• WEEKLY
The WEEKLY display indicate the total rainfall from the current week
• MONTHLY The MONTHLY display indicate the total rainfall from the current calendar month
Rainfall rate
Note: Rain rate is updated every 6 minutes, at every hour on the hour, and at 6, 12, 18, 24, 30, 36, 42, 48,
54 minute past the hour.
To select the measurement unit for the rainfall:
1. Press and hold [ RAINFALL ] button 2 seconds to enter unit setting mode.
2. Use [ UP ] / [ DOWN ] button to toggle between mm (millimeter) and in (inch).
3. Press [ RAINFALL ] button to confirm and exit.
WIND SPEED / DIRECTION
To read the wind direction:
Wind Direction
To select the wind display mode:
Press [ WIND ] button to toggle between:
• AVERAGE The AVERAGE wind speed will display the average of all wind speed numbers recorded in
the previous 30 seconds
• GUST
The GUST wind speed will display the highest wind speed recorded from last reading
The wind level provides a quick reference on the wind condition and is indicated by a series of text icons:
Level
Speed
Daily rainfall
Meanin
3
Weekly rainfall
Monthly rainfall