Once the outdoor data reception test period is completed, 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 meters.
Within ferro-concrete rooms (basements, superstructures), the
received signal is naturally weakened. In extreme cases, please
place the unit close to a window and/ or point its front or back
towards the Frankfurt transmitter.
During nighttime, the atmospheric disturbances are usually less
severe and reception is possible in most cases. A single daily
reception is adequate to keep the accuracy deviation below 1
second.
FUNCTION KEYS:
Thermo-hygro-station:
The thermo-hygro-station has four easy to use function keys:
Setting
SET key (Setting):
Used to enter the set mode for the following functions: LCD
contrast, time zone, time reception ON/OFF, 12/24 hour, manual
time, year, date, month, snooze, ºC/ºF temperature, weather
forecast sensitivity settings
IN key (Indoor)
Used to toggle between the current/ minimum/ maximum indoor
temperature and humidity
Press for over 3 seconds to reset the indoor maximum and
minimum temperature and humidity records (will reset all records to
current level)
Changes the values in manual setting modes
Indoor
Outdoor
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Channel