TFA 60.2533 Mode D'emploi page 10

TFA_No. 60.2533_Anleitun_02_16
Radio-controlled alarm clock with thermometer
Important information on product safety!
• Do not place the unit near extreme temperatures, vibrations
or shocks.
• Protect from moisture.
Note for radio-controlled time DCF:
The time base for the radio-controlled time is a caesium atomic
clock operated 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.
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. Normally there should be
no reception problems within a 1,500 km radius around Frank-
furt.
Please take note of the following:
• Recommended distance to any interference sources like com-
puter monitors or TV sets is at least 1.5 - 2 metres.
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Radio-controlled alarm clock with thermometer
• 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, atmospheric interference is usually less
severe and reception is possible in most cases. A single daily
reception is adequate to keep the accuracy deviation below
1 second.
4. Elements (Fig. 1+2)
LCD
A: Clock
B: Date with weekday
C: Indoor temperature,
alarm 1, alarm 2, dual time
D: DCF signal
E: Alarm symbols
5. Getting started
• Open the battery compartment and insert two new batteries
1,5 V AAA. Ensure battery polarity is correct. The device will
alert you with a beep. All LCD segments will light up for about
2 seconds. Close the battery compartment again.
Buttons
F: "ALARM" button
G: "°C/°F" button
H: "MODE" button
I: "▼" button
J: "▲" button
K: "SNOOZE/LIGHT" button
L: Battery compartment
M: Stand
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