© StefPro Stefan Nannen 2005 - 2016
Datum: 19.07.16
Installation the DCF clock
- Aufstellen der DCF Uhr
Figure
- Abbildung 1
Alignment of the
antenna -
Ausrichtung der Antenne
English:
The external antenna receives the DCF77 signal and should be directed to Frankfurt, as shown in
Figure 1.
The antenna should be placed at least 1 meter away from a monitor, computer or other disturbing
electronic devices .
During installation, the receiving LED can be used as an orientation to the quality of reception.
The LED should flash at intervals of one second.
If the antenna is properly aligned and the signal is strong enough, the display changes of "no
signal" (No impeccable DCF77 signal) in "SEArCH" (search for the 59th second). Was the 59th
second found so will the display shows "rEAd60" (read the DCF time) henceforth. It still takes
60 seconds to display the correct time.
If the clock is not synchronized to the DCF time, the receiver LED flashes DCF work cycle
(power reserve is in operation), if the LED is enabled in the menu.
Is the display not changed to "SEArCH", the antenna is probably disturbed by a device or the
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Receive LED
