Introduction
The TFA Dostmann Analog Kitchen Timer 38.1020 is a mechanical, battery-free timer designed for various timekeeping needs in the kitchen, during sports, or for homework. It features a simple winding mechanism and provides an acoustic alarm once the set time has elapsed. This manual provides instructions for its proper use and care.

Figure 1: TFA Dostmann Analog Kitchen Timer 38.1020. This image displays the white mechanical timer from an angled perspective, highlighting its 0-60 minute dial and the central winding knob.
Setup
The TFA Dostmann Analog Kitchen Timer 38.1020 requires no batteries or external power source. It operates purely mechanically.
- Unpacking: Carefully remove the timer from its packaging.
- Placement: Place the timer on a stable, flat surface.
Operating Instructions
Follow these steps to set and use your analog kitchen timer:
- Wind the Timer: To activate the mechanical winding mechanism, turn the dial clockwise completely to the 60-minute mark. This action winds the internal spring, ensuring the alarm will sound.
- Set the Desired Time: After winding to 60 minutes, turn the dial counter-clockwise to the desired time setting (e.g., 10 minutes, 30 minutes). The timer will begin to count down immediately.
- Acoustic Alarm: Once the set time has elapsed, an acoustic alarm will sound, indicating the end of the countdown.
Important: Always wind the timer fully to 60 minutes first before setting your desired countdown time. Failure to do so may result in the alarm not sounding or the timer not functioning correctly.
Maintenance
To ensure the longevity and proper functioning of your timer, follow these simple maintenance guidelines:
- Cleaning: Wipe the timer with a soft, damp cloth. Do not use abrasive cleaners or immerse the timer in water.
- Storage: Store the timer in a dry place, away from extreme temperatures and direct sunlight.
- Handling: Handle the timer with care. Avoid dropping it, as mechanical components can be damaged.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Alarm does not sound or sounds weakly. | The timer was not fully wound to 60 minutes before setting the desired time. | Always wind the timer clockwise to the 60-minute mark first, then turn counter-clockwise to your desired time. |
| Timer stops prematurely or does not count down. | Insufficient winding or internal mechanical issue. | Ensure the timer is fully wound to 60 minutes before setting. If the problem persists, the unit may be damaged. |
| Inaccurate timing. | Mechanical wear or damage. | Ensure proper winding. If accuracy issues continue, consider contacting customer support. |
Specifications
- Model: 38.1020
- Material: Plastic
- Dimensions (L x W x H): Approximately 6D x 7.5W x 12.5H Centimetres
- Weight: 98 Grams
- Timing Range: 0-60 minutes, continuously adjustable
- Power Source: Mechanical winding (no batteries required)
- Alarm: Acoustic signal
- Screen Size (Dial Diameter): Approximately 2 Inches
Warranty and Support
For warranty information or technical support regarding your TFA Dostmann Analog Kitchen Timer 38.1020, please refer to the documentation included with your purchase or contact TFA Dostmann customer service directly. Contact details can typically be found on the manufacturer's official website.





