1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your TFA Dostmann 60.4517.54 Radio Wall Clock XXL. This radio-controlled clock features an extra-large display for clear readability, showing time, date, day of the week, indoor temperature, and humidity. Its automatic time synchronization ensures accuracy and convenience.
2. Safety Information
- Read this instruction manual carefully before using the device.
- Keep this manual for future reference.
- Do not expose the device to extreme temperatures, vibrations, or shocks.
- Avoid direct sunlight and moisture.
- Do not attempt to repair or modify the device yourself. Contact qualified personnel for service.
- Dispose of batteries according to local regulations. Do not mix old and new batteries or different types of batteries.
3. Package Contents
Please check that all components are present and undamaged:
- TFA Dostmann 60.4517.54 Radio Wall Clock XXL
- Instruction Manual
Note: 4 x 1.5V AA batteries are required and are not included in the package.
4. Product Overview
The TFA Dostmann 60.4517.54 Radio Wall Clock features a clear, large digital display and intuitive controls.
4.1 Display Elements
The display shows the following information:
- Time: Large digital display (hours, minutes, seconds).
- Radio Signal Icon: Indicates reception status of the DCF77 signal.
- Temperature: Indoor temperature in Celsius or Fahrenheit.
- Day of the Week: Fully written out, adjustable in 10 languages.
- Date: Day and month.
- Humidity: Indoor relative humidity percentage.
- Alarm Icon: Indicates if the alarm is active.
4.2 Control Buttons
The control buttons are typically located on the side or back of the unit:
- MODE: To switch between display modes or enter settings.
- SNOOZE: To activate the snooze function when the alarm sounds.
- ALARM: To set or activate/deactivate the alarm.
- UP/DOWN Arrows: For adjusting values in settings.
Front view of the TFA Dostmann Radio Wall Clock, showing the large digital display with time, date, day of the week, temperature, and humidity.
Side view of the TFA Dostmann Radio Wall Clock with dimensions indicated: 368 mm width and 230 mm height.
5. Setup
5.1 Battery Installation
- Open the battery compartment cover on the back of the device.
- Insert 4 new 1.5V AA batteries, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.
5.2 Initial Setup and Radio Signal Reception
After inserting the batteries, the clock will automatically begin searching for the DCF77 radio signal. This process may take several minutes. During this time, the radio signal icon will flash.
- Place the clock near a window for optimal signal reception.
- Avoid placing it near electronic devices that may cause interference (e.g., TVs, computers).
- Once the signal is successfully received, the time and date will be set automatically, and the radio signal icon will appear solid.
- The clock automatically adjusts for daylight saving time (summer/winter time).
5.3 Mounting
The clock can be either hung on a wall or placed on a tabletop.
- Wall Mounting: Use a suitable screw (not included) in a wall stud or with an appropriate wall anchor. Hang the clock using the designated slot on the back.
- Tabletop Placement: Extend the integrated stand (if available) on the back of the clock to place it on a flat surface.
The TFA Dostmann Radio Wall Clock mounted on a wall in a living room setting, demonstrating its large size and readability.
6. Operating Instructions
6.1 Manual Time and Date Setting (if radio signal is unavailable)
If the radio signal cannot be received, you can set the time and date manually:
- Press and hold the MODE button for a few seconds to enter setting mode.
- Use the UP/DOWN buttons to adjust the flashing value (e.g., hour, minute, year, month, day).
- Press MODE again to confirm the setting and move to the next value.
- Exit setting mode by pressing MODE repeatedly until the normal display returns, or wait for a few seconds for it to exit automatically.
6.2 Setting the Day of the Week Language
The day of the week can be displayed in 10 languages:
- German, French, Italian, Spanish, Danish, Dutch, Czech, Polish, Swedish, and English.
- Refer to the specific language setting instructions in the detailed manual (usually by pressing a dedicated language button or cycling through options in setting mode).
6.3 Alarm Function with Snooze
- Press the ALARM button to view the alarm time.
- Press and hold the ALARM button to enter alarm setting mode.
- Use the UP/DOWN buttons to set the desired alarm hour and minute.
- Press ALARM again to confirm and activate/deactivate the alarm. An alarm icon will appear when active.
- When the alarm sounds, press the SNOOZE button to temporarily silence it. The alarm will sound again after a few minutes.
- To stop the alarm completely, press any other button (e.g., ALARM or MODE).
6.4 Temperature Unit Selection
You can switch between Celsius (°C) and Fahrenheit (°F) for temperature display.
- Typically, there is a dedicated button or a setting option within the MODE menu to change the temperature unit. Consult the full manual for exact steps.
7. Maintenance
7.1 Cleaning
- Clean the device with a soft, damp cloth.
- Do not use abrasive cleaners or solvents.
- Ensure no moisture enters the device.
7.2 Battery Replacement
- When the display becomes dim or the clock functions erratically, replace all 4 AA batteries.
- Follow the battery installation steps (Section 5.1).
- After replacing batteries, the clock will re-initiate the radio signal search.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No display or dim display | Batteries are low or incorrectly inserted. | Replace batteries with new ones, ensuring correct polarity. |
| Time is incorrect or not setting automatically | Poor DCF77 radio signal reception. | Move the clock to a location with better signal reception (e.g., near a window, away from electronic interference). Perform a manual signal search if available. |
| Temperature/Humidity readings seem inaccurate | Device is placed in an area with extreme conditions or direct sunlight. | Relocate the clock to a stable indoor environment, away from heat sources, direct sunlight, or drafts. Allow time for readings to stabilize. |
| Alarm does not sound | Alarm is not activated or set incorrectly. | Check alarm settings and ensure the alarm icon is displayed. |
9. Specifications
- Model: 60.4517.54
- Brand: TFA Dostmann
- Display Type: Digital
- Special Features: Atomic (Radio-controlled), Large Display, Calendar Display, Temperature Display, Humidity Display, Alarm Clock, Multilingual Day of Week
- Product Dimensions: L 368 x B 29 (88) x H 230 mm (approx. 14.41"W x 9.06"H)
- Power Source: Battery Powered (4 x 1.5V AA batteries, not included)
- Measuring Range Temperature: -10°C to +50°C (+14°F to +122°F)
- Humidity Measurement Range: 20% to 99% RH
- Material: Plastic
- Mounting Type: For hanging or standing (Tabletop)
- Item Weight: 881 grams (approx. 1.94 pounds)
10. Warranty and Support
TFA Dostmann products are manufactured with quality and reliability in mind. For specific warranty information, please refer to the warranty card included with your purchase or visit the official TFA Dostmann website. If you encounter any issues or require technical assistance, please contact the retailer where you purchased the product or the TFA Dostmann customer support directly.
For further assistance, you may visit the TFA Dostmann official website.
