Operating instructions

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X 11. Sensor status display
The sensor status is indicated by a small radio tower symbol in the "OUTDOOR" display field.
Radio tower appears constantly ¨ Data from the sensor are received correctly.
Radio tower is blinking ¨ No data have been received from the sensor for 40 minutes.
No radio tower symbol ¨ The sensor is not there or it is permanently faulted or defective.
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X 12. DCF77 time signal
• Directly after it has been switched on, the weather station makes an attempt to receive the DCF77 time signal in
order to set its clock automatically.
• If the weather station receives the time signal, time and date will be updated automatically and a small radio tower
icon appears between them.
• Every day at 4:00 am the weather station starts a synchronisation attempt with the DCF77 transmitter.
• If no DCF77 signal is received, the internal clock operates as a quartz clock.
• DCF77 reception can be deactivated if required (see menu "SYSTEM/DCF").
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X 13. Warning against heavy weather
A danger sign will appear in the weather forecast display field if the barometric pressure drops sharply within a short
time. This could be a sign of a storm or thunderstorm approaching.
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X 14. Low-temperature alert
A snowflake will appear in the weather forecast display field if the measured temperature at the combination sensor
falls below +4°C .