Introducció
This manual provides detailed instructions for the setup, operation, and maintenance of your TFA Dostmann 60.2545.54 Digital Radio-Controlled Alarm Clock. Please read this manual thoroughly before using the device to ensure proper function and longevity.
The TFA Dostmann 60.2545.54 is a compact digital alarm clock featuring radio-controlled time synchronization, indoor temperature display, date display, and an alarm with snooze function. Its design allows it to fit seamlessly into various environments.
Contingut del paquet
- 1x TFA Dostmann 60.2545.54 Digital Radio-Controlled Alarm Clock
- 1x Manual d'instruccions (aquest document)
Note: Batteries are required for operation and may not be included. Please refer to the 'Specifications' section for battery type.
Configuració
1. Instal·lació de la bateria
Locate the battery compartment on the back of the alarm clock. Insert the required batteries, ensuring correct polarity (+/-). Close the battery compartment cover securely.
2. Initial Radio Control Synchronization
Upon battery installation, the clock will automatically attempt to synchronize with the DCF77 radio signal. This process ensures maximum time accuracy and automatic adjustment for daylight saving time.
- Place the alarm clock in a location with good radio signal reception, away from electronic interference.
- The initial synchronization may take several minutes. During this time, a signal icon may flash on the display.
- If synchronization is not successful, try placing the product in a different location or initiate manual reception (see Troubleshooting).
3. Configuració de la zona horària
If you are in a region outside the standard DCF77 signal reception area or require a different time offset, you can adjust the time zone. The clock supports a time zone adjustment of +/- 12 hours. Refer to the operating instructions for specific button presses to adjust the time zone.

Image: The TFA Dostmann 60.2545.54 Digital Radio-Controlled Alarm Clock displayed on a dark wooden bedside table next to a bed with a patterned duvet. The clock shows the time 13:28, an alarm set for 6:30, and an indoor temperature of 18 degrees Celsius. This image illustrates the typical placement and display of the alarm clock.
Instruccions de funcionament
1. Configuració de l'alarma
- Press the 'ALARM' button (or equivalent, refer to device buttons).
- Utilitzeu els botons '+' i '-' per configurar l'hora d'alarma desitjada.
- Press 'ALARM' again to confirm and activate the alarm. An alarm icon will appear on the display.
2. Ús de la funció Snooze
When the alarm sounds, press the 'SNOOZE' button (often a large button on top or a dedicated button). The alarm will pause for a short period (typically 5-10 minutes) and then sound again. This can usually be repeated multiple times.
3. Activació de la retroiluminació
The backlight can be activated by pressing a designated button, often the 'SNOOZE' button or a specific 'LIGHT' button. The backlight will illuminate the display for a few seconds, improving readability in low-light conditions.
4. Mostra informació
The display typically shows the current time, indoor temperature, and date. The format for time and date may be adjustable (e.g., 12/24 hour format, DD/MM or MM/DD date format). Consult the device's buttons for cycling through display modes or settings.
Manteniment
1. Substitució de la bateria
When the display dims or the clock functions become erratic, it is time to replace the batteries. Open the battery compartment, remove the old batteries, and insert new ones of the correct type and polarity. Dispose of old batteries responsibly.
2. Neteja
Clean the alarm clock with a soft, dry cloth. Do not use abrasive cleaners, solvents, or immerse the device in water. Avoid spraying cleaning liquids directly onto the clock.
Resolució de problemes
- No Radio Signal Reception: If the clock fails to synchronize or loses the radio signal, hold down the 'WAVE' button (or equivalent) for three seconds to manually initiate reception. Try placing the product in a different location, away from potential interference sources like other electronic devices or metal objects. Reception is often better during the night. Ensure batteries are fresh.
- Visualització de l'hora incorrecta: Verify the time zone setting. If the radio signal is weak or absent, the time may need to be set manually until a stable signal is acquired.
- La pantalla està tènue o en blanc: Replace the batteries. Ensure batteries are inserted with correct polarity.
- L'alarma no sona: Check if the alarm is activated (alarm icon visible). Ensure the alarm volume is not set to minimum (if adjustable).
Especificacions
| Característica | Detall |
|---|---|
| Model | 60.2545.54 |
| Marca | TFA Dostmann |
| Tipus de visualització | Digital |
| Característica especial | Radio-Controlled Time, Alarm, Snooze, Backlight, Indoor Temperature Display |
| Pes de l'article | 68 grams |
| Piles necessàries | Yes (Specific type not provided, refer to device for markings) |
| Nombre de peces | 1 |
| Fabricant | TFA Dostmann |
Garantia i Suport
For warranty information, please refer to the documentation provided with your purchase or contact your retailer. For technical support or further assistance, please contact the manufacturer, TFA Dostmann, or your point of purchase.





