1. Konec produktuview
This manual provides instructions for the installation, maintenance, and troubleshooting of KNVZNWFF replacement shaver heads. These heads are designed to restore optimal shaving performance for compatible Xiaomi Mijia electric shavers.

Obrázek 1.1: Nadview of the replacement shaver heads and their benefits, including easy installation and a smooth shave.
2. Nastavení a instalace
Proper installation of the replacement shaver heads is crucial for optimal performance and to prevent damage to your electric shaver.
2.1 Kontrola kompatibility
Ensure your electric shaver model is compatible with these replacement heads. Compatible models include:
- Xiaomi Mijia S500C
- Xiaomi Mijia S500
- Xiaomi Mijia S300
- Xiaomi Mijia MJTXD01SKS
2.2 kroky instalace
- Příprava: Turn off and unplug your electric shaver. Ensure the shaver is clean and free of hair residue before proceeding.
- Odstranění starých hlav: Carefully open the shaver head unit. Depending on your shaver model, this may involve twisting or pressing release buttons. Gently remove the old shaver heads.
- Instalace nových hlavic: Place the new KNVZNWFF replacement shaver heads into their respective slots. Ensure they are seated correctly and securely.
- Zabezpečená jednotka: Close the shaver head unit, ensuring it clicks into place.

Obrázek 2.1: Individual components of a replacement shaver head, illustrating the foil and cutter for proper installation.
3. Návod k obsluze
After installing the new replacement shaver heads, your electric shaver is ready for use. Operate your shaver according to its original manufacturer's instructions. The new heads are designed to provide a smooth and efficient shave.
4. Údržba
Regular maintenance of your shaver heads ensures hygiene and prolongs their effective lifespan.
4.1 Čištění
Clean the shaver heads after each use. Refer to your shaver's original manual for specific cleaning instructions. Typically, this involves rinsing the heads under running water or using a cleaning brush to remove hair clippings.
4.2 Replacement Frequency
For optimal shaving performance and hygiene, it is generally recommended to replace the shaver heads every 9-12 months. The actual replacement interval may vary based on your shaving frequency and hair type.
5. Řešení problémů
If you encounter issues after replacing your shaver heads, consider the following:
- Špatný výkon holení: Ensure the shaver heads are installed correctly and securely. Verify that the shaver itself is clean and fully charged.
- Hlavy nepasují: Double-check the compatibility list in Section 2.1 to confirm these heads are suitable for your specific shaver model.
- Neobvyklý hluk: Re-open and re-install the shaver heads to ensure all components are properly aligned.
6. Specifikace
| Značka | KNVZNWFF |
| Kompatibilní modely | Xiaomi Mijia S500C, S500, S300, MJTXD01SKS |
| Materiál | Kov |
| Barva | Stříbro |
| Obsah balení | 3 x Replacement Shaver Heads |
| Hmotnost položky | 50 Grams (approx. for the set) |
7. Informace o záruce
No specific warranty information is provided for this product. Please refer to the retailer's return policy for details on returns or exchanges.
8. Zákaznická podpora
For further assistance or inquiries, please contact the seller or refer to the support channels provided by your original point of purchase.