TFA_No. 60.5013_Anleit_03_19
Radio-controlled projection clock with thermometer
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 clock
receives this signal and converts it to show the precise time. Changeover from
summer time or winter time is automatic. The quality of the reception depends
mainly on the geographic location. The quality of the reception depends mainly
on the geographic location. Normally there should be no reception problems
within a 1,500 km radius around Frankfurt.
Please take note of the following:
• The recommended distance to any interfering sources like computer monitors
or TV sets is at least 1.5 - 2 meters.
• Inside ferro-concrete rooms (basements, superstructures), the received signal
is naturally weakened. In extreme cases, please place the unit close to a window
to improve the reception.
• During night-time, the atmospheric interference is usually less severe and
reception is possible in most cases. A single daily reception is adequate to keep
the accuracy deviation under 1 second.
7. Operation
7.1 Manual setting of clock and calendar
• Hold the MODE button for 2 seconds in normal mode. The year is flashing.
Press the UP or DOWN button to adjust the year. Press and hold the UP or
DOWN button for fast mode.
• The setting sequence is shown as follows: month, day, hour and minutes.
Press the UP or DOWN button to make the desired settings.
• The instrument will quit the setting mode, if there is no button used within 30
seconds.
• The manually set time will be overwritten by the DCF time when the signal is
received successfully
• Press the UP button to choose 12 or 24 HR system.
• In 12 HR system AM (before noon) or PM (after noon) appears on the display.
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11:13 Uhr
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Radio-controlled projection clock with thermometer
7.2 Day-of-week/calendar week
• Press and hold the DOWN button to choose the language for the weekday.
• Language abbreviations change from one language to another: English (EN),
German (GE), French (FR), Italian (IT) and Spanish (SP).
• Press the DOWN button to choose weekday or week number display.
7.3 Temperature display
• Press the °C / °F / WAVE button to change between °C (Celsius) or °F (Fah-
renheit) as temperature unit.
7.4 Setting of time zone
• The time zone is used for countries where the DCF signal can be received but
the time zone is different from the DCF time (e.g. +1=one hour later).
• Press and hold the UP button for 2 seconds in normal mode (time/tempera-
ture display).
• "F" appears on the display.
• Press and hold the MODE button for 2 seconds.
• The hour digit is flashing. Press the UP or DOWN button to adjust hours to
your local time.
• Confirm with the MODE button.
• Press and hold the UP button for 2 seconds to return to normal mode.
7.5 Alarm setting
• Select your desired alarm by the MODE button:
– AL 1
– AL 2
• Set the alarm time in the desired alarm mode.
• Press and hold the MODE button and the hour digits are flashing.
• Press the UP or DOWN button to adjust the hours.
• Confirm with the MODE button. Set minutes in the same way.
• Confirm with the MODE button and the alarm is activated.
•
appears on the display.
• If necessary adjust the second alarm time in the same way.
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