18
MANUAL SETTINGS
Note:
If the Moonphase wall clock has already successfully received the DCF time signal and
displays the correct time and date, then the Manual settings can be skipped.
After completion of the above described procedures in “Setting up” the manual setting modes
can be entered by pressing the SET key. The following settings can now be programmed:
• Time zone setting
• Language display setting
• Manual time setting
• Year setting
• Month setting
• Day setting
• Weekday setting
• 12/24 hour time display setting
• ºC or ºF setting
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 (77.5 kHz) and has a transmitting range of approximately
1,500 km. Your radio-controlled Moonphase wall clock receives this signal and converts it to
show the precise time in summer or wintertime.
The quality of the reception depends greatly on the geographic location. In normal cases, there
should be no reception problems within a 1500km radius of Frankfurt.
Once the outdoor temperature is displayed on the Moonphase wall clock, the DCF tower icon in
the clock display will start flashing in the upper left corner. This indicates that the clock has
detected that there is a radio signal present and is trying to receive it. When the time code is
received, the DCF tower becomes permanently lit and the time will be displayed.
If the tower icon flashes, but does not set the time or the DCF tower does not appear at all, then
please take note of the following:
• Recommended distance to any interfering sources like computer monitors or TV sets is a
minimum of 1.5 - 2 metres.
