GETTING STARTED
WEATHER FORECAST
This unit is capable of detecting the atmospheric pressure
changes. Based on collected weather data, it forecasts the
weather for the next 12 to 24 hours.
NOTE:
The weather forecast accuracy is approximately
70%.The main unit display shows forecasted (predicted)
not current conditions. The SUNNY icon indicates clear
weather, even when displayed during the night-time.
PRESSURE OPERATION
The pressure window displays: current barometric
pressure, sea level pressure, and weather forecast. The
information contains a number of historical statistics:
pressure/ temperature/ humidity history bar-chart for the
past 24 hours.
Pressure can be measured in inHg, hPa/mBar or mmHg,
and altitude is determined in either meters or feet.
IMPORTANT:
There are three viewing options available:
barometric pressure
SEA LEVEL
or
LOCAL
and
ALTITUDE
. Local pressure is a measured value (cannot
be adjusted) while
Sea Level & Altitude
are variables that
you can enter. It is advisable to select and program only
one of the variables and to allow the unit to calculate the
third value.
The unit is designed to measure pressure changes at your
specific location
, when
LOCAL
barometric pressure
is selected. Information for programming your unit, with
either Altitude or Sea Level values, may be obtained from
GPS readings or online from the Internet, etc.
13
When the
Display
shows...
Forecast is...
Sunny
Cloudy
Snowy
Rainy
Partly
Cloudy
Heavy
Rain
Heavy
Snow
