pressure at sea level or get the current value from the Internet.
You can adjust the weather station like this:
Press and hold the HISTORY ABS / REL button (38) for approx. 3 seconds. After that press the + or – button (35),
(36), to interchange between the absolute or relative air pressure.
Chose „Rel" and press the HISTORY ABS/REL button for confirmation. The air pressure indication blinks. Now
you can chose the correct value by pressing the + or – button.
Confirm your choice by pressing the HISTORY ABS /REL button. Your weather station now shows
the relative air pressure.
If you want your weather station to announce the absolute air pressure, proceed like this:
Press and hold the HISTORY ABS/REL button for approx. 3 seconds. Afterwards press the + or – button, to
change to the absolute air pressure. Confirm by pressing the HISTORY ABS /REL button.
Setting the channel
The weather station receives the outdoor sensor signal automatically after you have made all the settings.
Note: In the event of interference from nearby equipment transmitting radio signals, the symbol for humidity (outdoor)
(22) and outdoor temperature (25) flashes during this time. Please select a different channel for the outdoor sensor
by pressing the CH button (37) on the weather station or the channel selector switch (44) on the outdoor sensor. The
relevant data is shown in the LC display.
- 1: Outdoor sensor channel 1
- 2: Outdoor sensor channel 2