DLYFULL UM4 USB Multi-Charger Instruction Manual

1. Танилцуулга

Thank you for choosing the DLYFULL UM4 USB Multi-Charger. This intelligent charger is designed to safely and efficiently charge a wide range of rechargeable batteries, including Li-ion, LiFePO4, and Ni-MH/Ni-Cd types. It features four independent charging slots and a clear display for monitoring the charging process. Please read this manual thoroughly before use to ensure proper operation and to maximize the lifespan of your batteries and charger.

2. Аюулгүй байдлын мэдээлэл

• Use this charger only for the specified battery types and sizes. Attempting to charge incompatible batteries may result in damage to the charger, batteries, or personal injury.
• Цэнэглэгчийг ус, өндөр чийгшил эсвэл хэт өндөр температурт бүү байлга.
• Avoid short-circuiting the battery slots.
• Цэнэглэгчийг задлах эсвэл өөрчлөхийг хориглоно. Бүх засвар үйлчилгээг мэргэшсэн ажилтнуудад даатга.
• Цэнэглэгчийг хүүхэд, тэжээвэр амьтнаас хол байлга.
• Цэнэглэх үед агааржуулалтыг сайтар хангана уу. Цэнэглэгчийг таглаж болохгүй.
• Цэнэглэгчийг ашиглаагүй үедээ эсвэл цэвэрлэхийн өмнө тэжээлийн эх үүсвэрээс салга.
• If any abnormal conditions occur (e.g., smoke, unusual smell, excessive heat), immediately disconnect the charger from the power source and remove the batteries.

3. Бүтээгдэхүүн дууссанview

Зураг 3.1: Урд view of the DLYFULL UM4 Multi-Charger, showing the digital display and four independent battery charging slots.

The DLYFULL UM4 features a clear LCD display that provides real-time information on each battery's charging status, voltage, current, and capacity. It has four independent slots, allowing you to charge different battery types and sizes simultaneously.

Зураг 3.2: Хажуу тал view of the DLYFULL UM4 Multi-Charger, highlighting the USB Type-C input port for power connection.

The charger is powered via a universal USB Type-C port, offering convenient connectivity to various power sources such as USB wall adapters, power banks, or computer USB ports. The input requirement is DC 5V / 2A.

Зураг 3.3: Доод талд view of the DLYFULL UM4 Multi-Charger, showing ventilation holes for heat dissipation and product information labels.

The bottom of the charger includes ventilation holes to ensure efficient heat dissipation during operation, contributing to the safety and longevity of the device.

4. Техникийн үзүүлэлтүүд

Figure 4.1: Original technical specifications table (Japanese) for reference.

5. Тохиргоо

5.1 Цахилгааныг холбох

1. Locate the USB Type-C input port on the side of the DLYFULL UM4 charger.
2. Connect a USB Type-C cable (not included) to the charger's input port.
3. Connect the other end of the USB cable to a compatible DC 5V / 2A USB power adapter (e.g., a smartphone charger, power bank, or computer USB port).
4. Once connected, the charger's display will illuminate, indicating it is ready for use.

5.2 Батерейг оруулах

1. Ensure the battery's positive (+) and negative (-) terminals match the polarity indicators within the charger slots.
2. Gently insert the battery into an available slot. The spring-loaded mechanism will secure the battery in place.
3. The charger will automatically detect the battery type (Li-ion, LiFePO4, or Ni-MH) and begin the charging process.

6. Ашиглалтын заавар

6.1 Automatic Detection and Charging

• Upon inserting a battery, the DLYFULL UM4 charger automatically identifies the battery type and initiates the appropriate charging algorithm.
• The display will show real-time charging parameters for each slot, including voltage (V), charging current (A), and charged capacity (mAh).
• Батерейг бүрэн цэнэглэх үед цэнэглэх процесс автоматаар зогсох болно.

6.2 Дэлгэцийн мэдээлэл

The LCD display provides the following information for each slot:

• Зайны төрөл: Indication of Li-ion, LiFePO4, or Ni-MH/Ni-Cd.
• Ботьtage (V): Одоогийн ботьtagбатерейны e.
• Одоогийн (A): Current charging rate. This adjusts based on the number of active slots.
• Хүчин чадал (мАч): Accumulated charged capacity.
• Цэнэглэх байдал: Visual indicator of charging progress.
• Бага оролт: An alert if the input power is insufficient (e.g., less than 2A).

7. Засвар үйлчилгээ

• Цэвэрлэгээ: Цэвэрлэхийн өмнө цэнэглэгчийг цахилгаанаас салга. Зөөлөн, хуурай даавуугаар гадаргууг арчина. Зүлгүүрийн цэвэрлэгч, уусгагчийг бүү ашигла.
• Хадгалах: Цэнэглэгчийг нарны шууд тусгал, хэт температураас хол, сэрүүн, хуурай газар хадгална.
• Шалгалт: Periodically inspect the charger and cable for any signs of damage. Do not use if damaged.

8. Алдаа засах

• Цэнэглэгч асахгүй байна:
  • Ensure the USB Type-C cable is securely connected to both the charger and the power source.
  • Verify that the power adapter is functioning and provides DC 5V / 2A output.
  • Өөр USB кабель эсвэл тэжээлийн адаптер ашиглаж үзнэ үү.
• Battery not charging / "Low Input" displayed:
  • Батерейг зөв туйлшруулсан эсэхийг шалгана уу.
  • Ensure the battery is compatible with the charger (type and size).
  • The "Low Input" message indicates insufficient power. Use a power adapter that can supply a full 2A.
  • Clean the battery contacts and charger contacts if they appear dirty.
• Charger or batteries getting excessively hot:
  • Immediately disconnect power and remove batteries.
  • Цэнэглэгч нь агааржуулалт сайтай, таглаагүй газар байгаа эсэхийг шалгаарай.
  • Verify that the batteries are not damaged or counterfeit.
  • Хэрэв асуудал үргэлжилсээр байвал хэрэглээгээ зогсоож, дэмжлэгтэй холбогдоно уу.

9. Баталгаат хугацаа ба дэмжлэг

DLYFULL products are manufactured with high-quality standards. For warranty information or technical support, please refer to the retailer where you purchased the product or visit the official DLYFULL webсайт. Баталгаат заргад зориулж худалдан авалтаа нотлох баримтаа үлдээнэ үү.