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Instruction Manual

Kat. Nr. 60.1505

Radio-controlled alarm clock

Thank you for choosing this instrument from the firm TFA. 

1. Before you start using it 

Please make sure to read the instruction manual carefully. 

This infor-

mation will help you to familiarize yourself with your new device, to
learn all of its functions and parts, to find out important details about
its first use and how to operate it, and to get advice in the event of
faults.

Following and respecting the instructions in your manual will prevent
damage to your instrument and loss of your statutory rights arising
from defects due to incorrect use. 

Likewise, we take no responsibility for any incorrect readings and for
any consequences which may result from them.

We shall not be liable for any damage occurring as a result of not 
following these instructions. 

Please take particular note of the safety advice!

Please keep this instruction manual for future reference.

2. Scope of delivery

• Radio-controlled alarm clock 
• Instruction manual 

3. Field of operation and all the benefits of your new instrument at

a glance

• Highest precision radio-controlled clock 
• Analogue display
• Large and easy to read numbers
• Fluorescent pointers
• Second hand
• Silent clockwork
• Alarm with snooze function
• Backlight 

4. For your safety

• The product is exclusively intended for the field of application described

above. 

• It should only be used as described within these instructions. 
• Unauthorized repairs, modifications or changes to the product are pro-

hibited.

• The product is not be used for medical purpose or for public informa-

tion, it is only intended only for home use.

Caution! 

Risk of injury:

• Keep this instrument and the batteries out of the reach of children. 
• Batteries must not be thrown into a fire, short-circuited, taken apart or

recharged. Risk of explosion!

• Batteries contain harmful acids. Low batteries should be changed as

soon as possible to prevent damage caused by leaking. 

• Wear chemical-resistant protective gloves and safety glasses when

handling leaking batteries.

Important information on product safety!

• Do not place the unit near extreme temperatures, vibrations or shocks. 
• Protect it from moisture.

5. Elements

Buttons

A:

SNOOZE/LIGHT button (on top) 

B:

M.SET button

C:

RESET button

D:

REC button

E:

Alarm setting dial

F:

ALARM ON/OFF switch (on the right side)

Housing

G:

Battery compartment

Note for radio-controlled time MSF:

The MSF radio time code is controlled by a cesium atomic clock situated in
England. The time is coded and transmitted via frequency signal MSF (60
kHz) and is available across the whole of the UK and beyond. Your radio-
controlled clock receives this signal and converts it to show the precise
time in summer or winter time. The quality of the reception depends
greatly on the geographic location. In normal cases, there should be no
reception problems within the UK. 

Please take note of the following:

• The 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. 

• During night-time, the atmospheric disturbances 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.

6. Getting started

• Open the battery compartment and insert a new battery 1,5 V AA.

Ensure battery polarity is correct. Close the battery compartment again. 

• The unit is now ready to use.
• After inserting the battery the pointers move to 12 o’clock and the

clock is trying to receive the radio signal for 3-12 minutes. When the
time code is received, the radio-controlled time will be shown. The
reception will be tried 12 times every day.

• If the reception fails choose a different place and start the reception

manually. 

• Press and hold the REC button for 3 seconds. 
• The pointers will move again to 12 o’clock and the clock will scan the

MSF frequency signal again. 

6.1 Manual setting of the clock

• In case the clock cannot detect the MSF-signal (for example due to dis-

turbances, transmitting distance, etc.) the time can be set manually. The
clock will then work as a normal quartz clock.

• Press and hold the M.SET button for manual time setting.
• The second pointer stops moving.

Instruction Manual

Kat. Nr. 60.1505

TFA_No. 60.1505_Anleitung_GB  13.08.2013  10:25 Uhr  Seite 1

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