User Manual

5
Display of the change / trend in air pressure:
- Graphic display of the changes in the last 24 h
- Display of the air pressure trend in 5 steps: rising steeply, rising, no change,
dropping, dropping steeply
Symbolic indication of the weather forecast: rainy, cloudy, fine, sunny
Indication of the time and date
- Integrated quartz clock
Indication of sunrise and sunset
- Based on the location data to be entered individually, can be calculated in the
range of the degrees of latitude -60 to +60˚ N
Moon phase display
- Display of the current moon phase: new moon, waxing moon, full moon, waning
moon
"Wiz Kid" weather display
Echoing the almost forgotten weather house, where in bad weather a person
would step out of the door with an umbrella and in good weather would be lightly
clothed, the WS 300US has its own "Wiz Kid".
The behaviour of this figure depends on several weather factors, enabling
someone to see at a glance what sort of clothing would be appropriate for
wearing outside in that weather. The current parameters for outdoor temperature,
humidity, wind and rain are not the only factors to be analysed. The weather
forecast also plays a major role here. Thus the "Weather Willie" can appear in a
variety of forms and clothing according to the weather situation.
Please refer to page 24 of these operating instructions for a detailed description of
the analytical criteria.
Please read these instructions carefully from start to finish before initial start-
up to avoid functional breakdown and faulty operation. Keep the instructions
available for future reference.
Pay particular attention to the installation and calibration instructions for the
instruments for recording the measured values.