TFA 60.5008 Bedienungsanleitung Seite 8

TFA_No. 60.5008_Anleitung
Radio-controlled projection alarm clock with thermometer
B: Buttons:
B 1: ▲ / ▼ button
B 2: mode / °C/°F / wave button
B 3: Flip / button
B 4: snooze/light button
B 5: continue projection switch
C: Housing:
C 1: Battery compartment
C 2: Power socket
6. Getting started
• Open the battery compartment and insert two new batteries 1,5 V AAA.
Ensure that the battery polarities are correct.
• All LCD segments will be displayed for about a few seconds.
• Close the battery compartment again.
• The clock will now scan the DCF frequency signal and the DCF symbol
will be flashing on the LCD. When the time code is received successfully
after 3-5 minutes, the radio-controlled time is displayed and the date
and the DCF symbol is displayed steadily in the LCD.
• If the reception fails, activate the reception manually by holding °C/°F /
wave button for 3 seconds.
• If the clock cannot detect the DCF-signal (for example due to disturban-
ces, transmitting distance, etc.), the time can be set manually. The clock
will then work as a normal quartz clock. (see: Manual setting of the
clock and calendar).
• To use the projection function, please utilize a mains adapter.
• Insert the adapter into the jack. Connect the power adapter to a wall
socket. The unit is ready for use.
• Important! Make sure that your household voltage is 230V! Otherwise
your clock may be damaged.
Radio-controlled time reception
The time base for the radio-controlled time is a caesium atomic clock ope-
rated by the Physikalisch Technische Bundesanstalt Braunschweig. It 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. Changeover from summer time or winter time is automatic. In
Daylight Saving Time "S" is shown on the LCD. 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.
14
02.07.2013 11:13 Uhr Seite 8
Radio-controlled projection alarm clock with thermometer
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 metres.
• 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 nighttime, the atmospheric interference is are usually less severe
and reception is possible in most cases. A single daily reception is ade-
quate to keep the accuracy deviation under 1 second.
7. Operation
7.1 Manual setting of the clock and calendar
• Press and hold mode button for three seconds in the time / temperature
mode.
• The DCF symbol disappears.
• The year digit will be flashing. Press ▲ or ▼ to adjust year. Press and
hold ▲ or ▼ button in the setting mode for fast running.
• Press mode button to make the settings in the following sequence:
month, day, hours and minutes. Press ▲ or ▼ button to adjust the
settings.
• The instrument will automatically quit the setting mode if no button is
pressed within 30 seconds.
• The manually set time will be overwritten by the DCF time when the
signal is received successfully.
• The DCF reception symbol appears on the display.
7.2 Setting of the 12 and 24 hours display
• Press the ▲ button to choose 12 HR or 24 HR system.
• In 12 HR system AM or PM appears on the display (post meridiem).
7.3 Setting of the day-of-week language
• Press and hold ▼ button.
• Language abbreviations change from one language to another: German
(GE), French (FR), Italian (IT), Spanish (SP), and English (EN).
• Release the button when you have selected your desired language.
• Press ▼ button to choose between the day of the week or the calendar
week display (WEEK appears on the display).
7.4 Setting of the time zone
• The time zone setting is needed for countries where the DCF signal can
be received but the time zone is different from the German time (e.g.
+1=one hour later).
15