AllTrade BAR916HG - Manual (Page 21)

EN
21
BAR CHART DISPLAY
The bar chart visually shows atmospheric changes from
the current hour (0) to 24 hours prior (-24).
SET ALTITUDE
Set the altitude to match how far above or below sea
level you are living. This ensures that the barometric
pressure readings are accurate.
1. Navigate to the Barometer Area.
2. Press and hold HIST for 2 seconds.
3. Press
or to set the altitude in 10-metre
increments (-100m to 2500m).
4. Press HIST to confirm.
WEATHER FORECAST
This product forecasts the next 12 to 24 hours of weather
within a 30-50 km (19-31 mile) radius. The forecast is
based on barometric pressure trend readings.
The top area shows an animated icon indicating the
forecasted weather.
WEATHER FORECAST ICONS
DESCRIPTION ICON
Clear (Day)
Partly Cloudy (Day)
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