AMACOOL HF340
AMACOOL Neck Fan User Manual
Model: HF340 | Brand: AMACOOL
1. Úvod
Thank you for choosing the AMACOOL Neck Fan HF340. This innovative, hands-free wearable personal fan is designed to provide optimal cooling and comfort in various environments, from home and office to outdoor activities and travel. Its lightweight, flexible design and powerful airflow make it an essential companion for anyone seeking relief from heat and humidity. This manual provides detailed instructions for safe and effective use, maintenance, and troubleshooting.
2. Bezpečnostní informace
Před použitím zařízení si pečlivě přečtěte všechny bezpečnostní pokyny. Nedodržení těchto pokynů může vést k úrazu elektrickým proudem, požáru nebo vážnému zranění.
- Neponořujte ventilátor do vody nebo jiných kapalin.
- Uchovávejte mimo dosah dětí a domácích zvířat.
- Do not insert fingers or foreign objects into the fan blades or vents.
- Vyhněte se dlouhodobému vystavení přímému slunečnímu záření nebo vysokým teplotám.
- K nabíjení používejte pouze dodaný nabíjecí kabel nebo certifikovaný kabel USB-C.
- Do not disassemble, repair, or modify the device. Contact customer support if service is required.
- Ensure hair, clothing, or other loose items do not get caught in the fan blades during operation.
3. Konec produktuview & Funkce
The AMACOOL Neck Fan HF340 is engineered for maximum comfort and cooling efficiency. Its key features include:
- Nastavitelné rychlosti: Features multiple wind speeds, from a gentle breeze for indoor use to powerful airflow for outdoor activities.
- Baterie s dlouhou výdrží: Equipped with a built-in rechargeable battery, providing up to 6 hours of operation on Speed 1.
- Hands-Free & Wearable Design: Designed to be worn comfortably around the neck, freeing your hands for other tasks.
- Long Hair Friendly: Specially designed fan blades and covers prevent hair from getting caught, ensuring safe use for users with long hair.
- Mini Size, Big Performance: Lightweight (only 6.5oz / 0.2 kg) with foldable and flexible arms, allowing for 360-degree angle adjustment and easy portability.

Figure 3.1: The AMACOOL Neck Fan HF340 in black, showcasing its wearable design.

Figure 3.2: The fan provides powerful and quiet cooling.

Figure 3.3: Product dimensions and control layout of the AMACOOL Neck Fan.

Figure 3.4: The flexible arms allow for 360-degree adjustment of the fan direction.

Figure 3.5: Lightweight and foldable design for easy portability.

Figure 3.6: Unique fan blade design prevents hair entanglement.
4. Nastavení
4.1 Počáteční nabíjení
Before first use, fully charge your AMACOOL Neck Fan. The fan comes with a built-in rechargeable battery.
- Locate the USB-C charging port on the main body of the neck fan (refer to Figure 3.3).
- Připojte dodaný kabel USB-C k nabíjecímu portu.
- Plug the other end of the USB-C cable into any USB power source, such as a laptop, computer, AC adapter, or power bank.
- The indicator lights on the fan's body will illuminate to show charging progress. All lights will be solid when fully charged.

Figure 4.1: Charging the AMACOOL Neck Fan using a USB-C cable.
4.2 Nošení ventilátoru
The flexible design allows for comfortable and customizable wear.
- Gently bend the flexible arms to open the neckband.
- Place the fan around your neck so that the main body rests comfortably on the back of your neck.
- Adjust the flexible arms and fan heads to direct airflow precisely where you need it, such as towards your face or chest.
5. Návod k obsluze
The AMACOOL Neck Fan features simple one-button control for power and speed adjustment.
- Zapnutí/vypnutí: Long press the power button (refer to Figure 3.3) for approximately 2-3 seconds to turn the fan on or off.
- Upravit rychlost: Once the fan is on, short press the power button to cycle through the available speed settings. The fan has 3 speeds, typically indicated by the number of illuminated indicator lights.
Note: The fan will remember the last speed setting used when turned off and on again.
6. Údržba
Správná údržba zajistí dlouhou životnost a optimální výkon vašeho krčního ventilátoru.
- Čištění: Use a soft, dry cloth to wipe down the fan's exterior. Do not use abrasive cleaners or immerse the fan in water. For dust accumulation on the fan blades, use a soft brush or compressed air.
- Skladování: When not in use, store the fan in a cool, dry place away from direct sunlight and extreme temperatures. The foldable design allows for compact storage.
- Péče o baterie: To maximize battery life, avoid fully discharging the battery frequently. Recharge the fan when the battery indicator lights are low. If storing for an extended period, charge the battery to about 50% every few months.
7. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Ventilátor se nezapne. | Baterie je vybitá. | Ventilátor plně nabijte pomocí dodaného kabelu USB-C. |
| Slabé proudění vzduchu. | Low battery or fan speed setting is too low. | Recharge the fan. Increase the fan speed by short pressing the power button. |
| Ventilátor vydává neobvyklý zvuk. | Ucpání lopatek ventilátoru nebo vnitřní problém. | Turn off the fan immediately. Check for any obstructions and carefully remove them. If the noise persists, discontinue use and contact customer support. |
| Ventilátor se nenabíjí. | Vadný kabel, adaptér nebo nabíjecí port. | Try a different USB-C cable and/or power adapter. Ensure the charging port is clean and free of debris. |
8. Specifikace
| Funkce | Detail |
|---|---|
| Značka | AMACOOL |
| Název modelu | HF340 |
| Barva | Černý |
| Design elektrického ventilátoru | Nositelný ventilátor |
| Zdroj napájení | Napájení baterií (1 lithium-polymerová baterie je součástí balení) |
| Rozměry produktu | 1.26"H x 5.11"Š x 7.95"V |
| Hmotnost položky | 7 unce (0.2 kilogramů) |
| Speciální funkce | Adjustable Tilt, Foldable |
| Počet čepelí | 3 |
| Počet úrovní výkonu | 3 |
| Kontrolní metoda | Dotek |
| Vnitřní/venkovní použití | Venkovní, Vnitřní |
| Výrobce | Shenzhenshi luansheng dianzikeji youxiangongsi |
9. Záruka a podpora
AMACOOL is committed to providing high-quality products and excellent customer service. While specific warranty details are not provided in this manual, please refer to your product packaging or the official AMACOOL webstránky, kde najdete nejaktuálnější informace o záruce.
For any questions, technical support, or warranty claims, please contact AMACOOL customer service through the retailer's platform or the contact information provided on the product packaging.
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