33
Symbol Meaning
Symbol Meaning
Synchronisation symbol
(displayed on the outdoor
sensor when data is being
transmitted to the weather
station)
Displays the difference between the daily and
30-day average pressure reading in hPa.
--
Temperature is not within the
measurement range
Pressure
ABS
Absolute pressure
Battery symbol
(Replace the batteries in the
outdoor sensor)
Pressure
REL
Relative pressure is the atmospheric pressure
corrected to sea-level conditions.
(Standard atmospheric pressure at sea level
is 1013.25 hPa at 15 °C)
MAX/
MIN
DAILY
Saved max/min values will be
deleted at 0:00 each day.
The corresponding reading (humidity/
temperature) has decreased during the last
three hours.
The corresponding reading
(humidity/temperature) has
increased during the last three
hours.
The pressure has stayed constant during the
last 30 minutes.
The corresponding reading
(humidity/temperature) has
stayed constant during the
last three hours.
The pressure has dropped during the last
30 minutes. The weather is expected to
deteriorate.
The pressure has risen
during the last 30 minutes.
The weather is expected to
improve.
