Introducció
This TFA Dostmann radio-controlled wall clock provides accurate timekeeping via the DCF77 signal, automatically adjusting for daylight saving time. Its large, easy-to-read digital display shows indoor and outdoor temperatures, date, and day of the week. An external sensor transmits outdoor temperature wirelessly up to 70 meters. Additional features include a temperature alarm and an alarm clock function. The clock can be wall-mounted or freestanding.
Configuració
1. Desembalatge i components
Carefully remove all components from the packaging. Ensure you have the main clock unit, the outdoor sensor, and this instruction manual.
2. Instal·lació de la bateria
- Unitat de rellotge principal: Open the battery compartment on the back of the main unit. Insert 4 x 1.5V AA batteries, observing the correct polarity (+/-).
- Sensor exterior: Open the battery compartment on the back of the outdoor sensor. Insert 2 x 1.5V AAA batteries, observing the correct polarity (+/-).
Always replace all batteries at once with new ones of the same type. Do not mix old and new batteries or different battery types.
Imatge: Part posterior view of the main clock unit, highlighting the battery compartment and control buttons.
Image: The external 433 MHz remote sensor for outdoor temperature measurement.
3. Outdoor Sensor Placement
Place the outdoor sensor outside in a sheltered location, away from direct sunlight and rain, within 70 meters (230 feet) of the main unit. Ensure there are no major obstructions between the sensor and the main unit that could interfere with the wireless signal.
4. Sincronització inicial
After battery installation, the clock will automatically attempt to receive the DCF77 radio signal for time synchronization. This process may take several minutes. Ensure the clock is placed away from electronic devices that may cause interference. The radio signal icon will flash during synchronization and become solid once the signal is successfully received.
Instruccions de funcionament
Imatge: Frontal view of the digital display showing various information.
1. Visualització del temps
The clock displays the time with second-accurate precision, automatically updated via the DCF77 radio signal. It also automatically adjusts for summer and winter time changes.
2. Date and Day of the Week
The current date and day of the week are shown on the display. The day of the week can be displayed in 10 different languages. Refer to the manual's settings section for language adjustment.
3. Visualització de la temperatura
Both indoor and outdoor temperatures are displayed. The outdoor temperature is transmitted wirelessly from the external sensor. The display can typically switch between Celsius and Fahrenheit.
4. Alarma de temperatura
A temperature alarm can be set to alert you to extreme temperatures, such as frost warnings. Consult the manual's settings section for configuring the temperature alarm thresholds.
5. Funció de despertador
The device can also function as an alarm clock with a snooze feature. Use the 'ALARM' and 'SNOOZE' buttons on the back of the unit to set and manage the alarm.
6. Configuració de la zona horària
Time zones (+/- 23 hours) can be configured if you are located outside the standard DCF77 reception area but still wish to use the radio-controlled time.
Manteniment
1. Substitució de la bateria
Replace batteries when the low battery indicator appears on the display. Always replace all batteries at once with new ones of the same type and ensure correct polarity. Dispose of used batteries responsibly.
2. Neteja
Clean the clock and sensor with a soft, dry cloth. Do not use abrasive cleaners, solvents, or chemical agents, as these can damage the surfaces and electronic components.
Resolució de problemes
1. No Time Signal (DCF77)
- Ensure the clock is away from electronic devices (TVs, computers, microwaves) that may cause interference.
- Try repositioning the clock to a different location, preferably near a window, to improve signal reception.
- Manual time setting may be required if the signal cannot be received consistently in your area.
2. Incorrect Temperature Reading
- Check the outdoor sensor's battery. Replace if necessary.
- Ensure the sensor is within the specified range (70m) and not obstructed by thick walls or metal objects.
- Avoid placing the outdoor sensor in direct sunlight, which can lead to artificially high temperature readings.
3. Problemes de visualització
- Check battery levels in both the main unit and the sensor.
- If issues persist, remove and reinsert batteries to perform a soft reset of the device.
Especificacions
| Marca | TFA |
| Número de model | 60.4518.08 |
| Color | marró |
| Dimensions (L x A x A) | 24.8 x 2.5 x 20.6 cm (9.76 x 0.98 x 8.11 polzades) |
| Pes | 481 g (1.06 lliures) |
| Material | Wood aspect, Plastic |
| Font d'alimentació | Funciona amb piles |
| Batteries (Main Unit) | 4 x 1.5 V AA (no inclòs) |
| Batteries (Transmitter) | 2 x 1.5 V AAA (no inclòs) |
| Rang de temperatura interior | -10 a +50 °C (+14 a +122 °F) |
| Interval de temperatura exterior | -20 a +50 °C (-4 a +122 °F) |
| Model del transmissor | 30.3210.10 |
| Interval del transmissor | Màx. 70 m (230 peus) |
| Tipus de visualització | Digital |
| Característiques especials | Temperature display, Alarm, Large display, Radio-controlled time, Date, Day of the week |
Garantia i Suport
Informació de la garantia
Spare parts for this product are available for a period of 1 year from the date of purchase. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact the manufacturer directly.
Atenció al client
For further assistance, technical support, or inquiries regarding your TFA Dostmann 60.4518.08 Radio-Controlled Wall Clock, please visit the official TFA Dostmann weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client. Normalment, podeu trobar les dades de contacte a la fitxa del fabricant. weblloc o a l'embalatge del producte.
