Operation Manual

LCD SCREEN
Outdoor reception signal
Weather Forecast Icon
Indoor Relative Humidity %
Comfort indicator icon
Month
Date
Indoor Temperature
in °C or °F
Outdoor Temperature
in °C or °F
Weather Tendency Icon
DCF Tower Icon
(for time reception)
Time
Outdoor transmitter
Identification number
For better distinctness, the LCD screen is split into 5 sections displaying the information for time, date,
weather forecast, indoors and outdoors.
DCF-77 RADIO CONTROLLED TIME
The time base for the radio-controlled time is a Cesium Atomic Clock operated by the Physikalisch
Technische Bundesanstalt Braunschweig which has a time deviation of less than one second in one million
years. The time is coded and transmitted from Mainflingen near Frankfurt via frequency signal DCF-77
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