Cresta DTX 250 Mode D'emploi page 25

Barometer and bar and data of history for the past 12 hour of air press.
Air pressure can be in hPa ,can show the past 12 hour air press .
Illumination
Press the key "SNOOZE/LIGHT" to activate the display illumination for 5 seconds.
Living space humidity
The weather station uses saved data to determine the humidity in the living space and shows the
respective symbols.
comfortable, dry, humid
Low battery condition display
The weather station displays the low battery condition symbol to remind the batteries of the
outdoor sensor need to be exchanged.
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Outdoor sensor low battery condition display: in the outdoor area of the display
Wireless connection to the outdoor sensor
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Press the key "CHANNEL" to select a channel. You can read the data of up to 3 sensors at
one weather station.
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Press and hold the key "CHANNEL" for 3 seconds to search for outdoor sensor .
Reception of radio controlled signal
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DCF radio signal search starts automatically about 3 minutes after battery exchange. The
"radio tower" signal is flashing.
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Press "-" for more than 3 seconds to enter or quit the Radio controlled signal reception
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The clock synchronizes with the DCF radio signal automatically and daily from AM 1:00 to
3:00 to correct potential time deviations each hour. If the synchronization is unsuccessful
("radio tower" symbol disappears), a further synchronization attempt is made From 4:00 and
5:00 until success.This process is repeated up until 5:00 AM. If still not success, daily
reception stop.
Information
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Flashing "radio tower" symbol stands for DCF radio signal reception started.
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Continuous "radio tower" symbol stands for DCF radio signal reception successful.
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