1. Introducere
This manual provides essential information for the setup, operation, and maintenance of your TFA Dostmann TFA 60.4517.54 XL Digital Radio Wall Clock. This radio-controlled clock features an exceptionally clear, large display, making it easy to read from a distance. It displays the precise time, date, day of the week, indoor temperature, and humidity, contributing to a comfortable indoor climate. The clock automatically adjusts for Daylight Saving Time and can be either hung on a wall or placed on a surface.
2. Configurare
2.1 Instalarea bateriei
The TFA 60.4517.54 clock requires 4 baterii AA de 1.5 V for operation. These batteries are included with your purchase.
- Localizați compartimentul bateriei pe spatele ceasului.
- Deschideți capacul compartimentului bateriei.
- Insert the 4 AA batteries, ensuring correct polarity (+ and - terminals).
- Închideți bine capacul compartimentului bateriei.
Upon battery insertion, the clock will automatically begin searching for the DCF77 radio signal to set the time. This process may take several minutes. Ensure the clock is placed in an area with good signal reception, away from electronic interference.
Imaginea 1: Față view of the TFA Dostmann TFA 60.4517.54 clock, showing the large digital display with time, date, day, temperature, and humidity. Four AA batteries are depicted alongside the clock, indicating their inclusion.
2.2 Plasarea
The clock is designed for versatile placement. It can be:
- Hung on a wall: Use the integrated hanging slot on the back of the clock.
- Placed on a surface: Utilize the fold-out stand for stable placement on a desk, shelf, or table.
For optimal radio signal reception, avoid placing the clock near large metal objects or other electronic devices that may cause interference.
Image 2: The TFA Dostmann TFA 60.4517.54 clock mounted on a white wall above a sofa in a modern living room, demonstrating its suitability for various indoor environments.
3. Instrucțiuni de utilizare
3.1 Automatic Time Setting (DCF77)
The clock automatically receives the DCF77 radio signal from Frankfurt, Germany, ensuring precise timekeeping, including automatic adjustment for Daylight Saving Time (DST).
- After battery insertion, the clock will automatically search for the DCF77 signal. A radio tower icon will typically appear on the display during this process.
- Once the signal is received, the time will be set accurately to the second.
- If the signal is lost or weak, the clock may attempt to resynchronize periodically.
3.2 Afișează informații
The large XL display provides the following information:
- Timp: Ora curentă în ore și minute.
- Data: Day and month.
- Ziua săptămânii: Full display of the day of the week (available in 10 languages).
- Temperatura interioară: Current temperature in degrees Celsius.
- Umiditatea interioară: Umiditatea relativă actuală procenttage.
3.3 Funcția de alarmă și amânare
The clock includes an alarm function with a snooze option.
- Refer to the detailed instructions in the included printed manual for setting the alarm time.
- Când alarma sună, apăsați tasta PUI DE SOMN pentru a o dezactiva temporar. Alarma va suna din nou după un scurt interval.
- Pentru a dezactiva alarma, apăsați butonul ALARMA buton.
3.4 Setare fus orar
The clock supports a time zone adjustment feature (+23/-23 hours) to accommodate regions outside the standard DCF77 reception area or for specific local time offsets. Consult the full manual for detailed instructions on how to adjust the time zone.
4. Întreținere
- curatenie: Ștergeți suprafața ceasului cu o cârpă moale și uscată. Nu utilizați substanțe de curățare abrazive sau solvenți.
- Înlocuire baterie: Replace all 4 AA batteries when the display becomes dim or the clock stops functioning correctly. Always replace all batteries at the same time with new ones of the same type.
- Mediu: Avoid exposing the clock to extreme temperatures, direct sunlight, or high humidity, as these can affect performance and lifespan. This product is designed for indoor use only.
5. Depanare
- Fără afișaj/Afișaj redus de intensitate: Check battery installation. Ensure batteries are inserted with correct polarity and are not depleted. Replace with fresh batteries if necessary.
- Incorrect Time/No Radio Signal: Ensure the clock is placed in an open area away from potential sources of interference (e.g., TVs, computers, large metal structures). Try repositioning the clock. The DCF77 signal is strongest at night.
- Temperatură/umiditate inexactă: Ensure the clock is not placed near heat sources, vents, or in direct sunlight, which can affect sensor readings. Allow time for the sensors to stabilize after initial setup or relocation.
6. Specificații
Image 3: The TFA Dostmann TFA 60.4517.54 clock displaying its physical dimensions: 368 mm width and 230 mm height.
| Caracteristică | Detaliu |
|---|---|
| Numărul de model | TFA 60.4517.54 |
| Tip de afișare | Digital XL Display |
| Setarea timpului | Radiocomandat (DCF77) |
| Reglare automată a orei de oră | Da |
| Gama de temperatură interioară | -10 °C până la +50 °C |
| Gama de umiditate interioară | 20% până la 99% |
| Number Height (Time) | 105 mm |
| Number Height (Temp/Humidity) | 35 mm |
| Number Height (Day/Date) | 20 mm |
| Dimensiuni (L x H x D) | 368 x 230 x 29 (88 with stand) mm |
| Sursa de alimentare | 4 x 1.5V AA Batteries (included) |
| Opțiuni de plasare | Wall-mountable or Freestanding |
| Caracteristici speciale | Alarm with Snooze, Calendar Display, Time Zone Adjustment |
| Utilizare prevăzută | De interior |
7. Garanție și asistență
For warranty information and customer support, please refer to the documentation included with your product or contact the manufacturer directly. Keep your purchase receipt as proof of purchase for any warranty claims.
