User's Manual

7
1. Time
2. Alarm on indicator
3. Day of week/ time zone / history
4. Date
5. Indoor temperature display
6. Indoor humidity display
7. Indoor temperature and humidity low alarm and
high alarm
8. Temperature display unit
9. General indoor alarm icon
10. MIN/MAX information
11. Wind chill and dew point temperature display
12. Outdoor temperature and humidity display
13. Outdoor temperature and humidity low alarm
and high alarm
14. Temperature display unit
15. General outdoor alarm icon
16. Weather forecast icon
17. Weather tendency indicator
18. Pressure unit (relative or absolute)
19. Pressure with 24 hour history graph
20. Pressure low alarm and high alarm
21. Pressure display unit (inHg or hPa)
22. Pressure alarm on indicator
23. Wind speed display unit (m/s, km/h, knots, chill
mph, bft)
24. Wind speed high alarm
25. Wind alarm on indicator
26. Rainfall 1h, 24h, week, month or total hour
display
27. Rainfall display unit (mm/in)
28. Rainfall alarm on indicator
29. Radio controlled time version DCF
30. Radio controlled time icon
4.2 Weather forecasting
Sunny Partly Cloudy Cloudy Rainy
The four weather icons Sunny, partly Cloudy, Cloudy and Rainy represent the weather forecasting. For every
sudden or significant change in air pressure, the weather icons will update accordingly to represent the
change in weather.
4.3 Weather forecast tendency indicator
The weather tendency indicators arrow is located between the weather icons to show the air pressure
tendency and provide a forecast of the weather to be expected by the decreasing or increasing air pressure.
The rightward arrow means that the air pressure is increasing and the weather is expected to become better.
The leftward arrow means that the air pressure is decreasing and the weather is expected to become worse.
The change of weather forecast icon is in accord to the relationship between current relative pressure and
the pressure change since last twelve hours. If the weather is changing, weather tendency indicator
(animated arrows) will be flashing. And after the next three hours if weather conditions have become stable,
the arrows will fix indicating a stable condition happened.
Examples of changing weather icons:
4.4 Storm warning indicator
The storm threshold can be set to suit the user’s requirement for storm forecasting from 3-9hPa (default