1. The function of the perpetual calendar, 12H/24H changes the form 2. The ambient temperature, humidity of internal environment of the machine reveal 3 memory functions in the machine. Sensor environment temperature outside the machine, environmental humidity reveal memory 4 function outside the machine. Warning function of temperature. 5. Temperature / humidity / atmospheric pressure trend reveals 6. The comfortable degree of environment reveals: It is dry, comfortable, moist 7. Calculate 8 at the sunrise / sunset. The moon looks like and calculates 9. The tide rises / the tide leaves 11. Five grades of weather forecasts: Fine day is cloudy, cloudy day, light rain, torrential rain. 12. Unit chooses the atmospheric pressure: Mb/hpa, or inHg 13. The atmospheric pressure changed the record in 12 hours in the past14. The double-bang firecracker makes a noise and calls the police15. This machine low-voltage is measured
