EN

SELECT MEASUREMENT UNIT

Slide the mb / inHg switch (in the clock battery compartment), to change the display unit.

VIEW BAROMETER HISTORY

Navigate to the Barometer Area. Then press HISTORY repeatedly to scroll through the measurements. The number shown in the HR box indicates how long ago each measurement was taken (e.g. 2 hours ago, 3 hours ago, etc.).

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 HISTORY for 2 seconds.

3.Press UP or DOWN to set the altitude in 10-metre increments (-100m to 2500m).

4.Press HISTORY 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

ICON DESCRIPTION

Clear

Day / Night

Partly cloudy

Day / Night

Cloudy

Rainy

Snowy

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Oregon Scientific BAR908HGA user manual View Barometer History, BAR Chart Display, SET Altitude, Weather Forecast