Radio controlled projection clock with thermometer
Radio controlled projection clock with thermometer
1110
1. Features
• Projection of time or time/temperature in turns onto a wall
or ceiling
• Highest precision radio-controlled clock
• With time zone and manual setting option
• Alarm with two alarm times
• Snooze function
• Date and calendar week/weekday
• Dual time
• Indoor temperature
• Backlight
2. Elements
LCD (Fig. 1)
A: Indoor temperature, alarm 1, alarm 2, dual time
B: Time, DCF signal
C: Date with weekday or week number
Buttons (Fig. 2)
D: ALARM ON/OFF button
E: WAVE / °C/°F button
F: FLIP button
G: + button
H: - button
I: MODE button
J: LIGHT/SNOOZE button
Back (Fig. 3)
K: ROTATE button
L: FOCUS button
M:Battery Compartment
N: Projection lamp (turnable housing)
Right side (Fig. 4)
O: Power socket
3. Getting started
• The projection clock can be operated with 2 x 1.5 V AA bat-
teries or with power adaptor. To use the projection function,
please utilize the mains adapter supplied.
• Insert the adapter into the jack. Connect the power adapter
to a wall socket. The unit is now ready to use.
•Important! Make sure that your household voltage is 230V!
Otherwise your clock may be damaged.
• Insert the batteries 2 x 1.5 V AA into the battery compart-
ment, observing the correct polarity.
• When the alarm clock is powered up, a short beep will sound
and all LCD segments will light up for about 2 seconds.
• Pull off the protection foil on the display.
• The clock will scan the DCF frequency signal and the DCF
symbol flashes on the LCD. When the signal is received suc-
cessfully after 3-5 minutes, the radio controlled time and the
DCF symbol appear permanently. The clock automatically
scans the time signal every hour to maintain accurate timing.
• In Daylight Saving Time “S” is shown on the LCD.
• If the reception fails, activate the reception manually by
holding WAVE / °C/°F button for 5 seconds.
• In case the clock cannot detect the DCF-signal (for example
due to disturbances, transmitting distance, etc.), the time
can be set manually.
• The clock will then work as a normal quartz clock. (see 4.1
Setting of clock and calendar).
Radio controlled time reception
The time base for the radio controlled time is a Caesium 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 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 geo-
graphic location. In normal cases, there should be no reception
problems within a 1,500 km radius around Frankfurt.
Please take note of the following:
• Recommended distance to any interfering sources like com-
puter monitors or TV sets is a minimum of 1.5 - 2 metres.
TFA No. 60.5000 Anleitung 22.12.2009 11:37 Uhr Seite 6
