DLYFULL UM4 USB Multi-Charger Instruction Manual

1. Sarrera

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. Segurtasun informazioa

• 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.
• Do not expose the charger to water, high humidity, or extreme temperatures.
• Avoid short-circuiting the battery slots.
• Ez desmuntatu edo aldatu kargagailua. Mantendu konponketa guztiak langile kualifikatuen esku.
• Mantendu kargagailua haurren eta maskoten eskura urrun.
• Ziurtatu behar bezalako aireztapena kargatzen ari den bitartean. Ez estali kargagailua.
• Deskonektatu kargagailua energia-iturritik erabiltzen ez duzunean edo garbitu aurretik.
• 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. Produktua amaitu daview

3.1. irudia: Aurrealdea 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.

3.2. irudia: Aldea 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.

3.3. Irudia: Behea 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. Zehaztapenak

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

5. Konfigurazioa

5.1 Potentzia konektatzea

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 Pilak sartzea

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. Funtzionamendu-argibideak

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).
• Kargatze-prozesua automatikoki geldituko da bateria guztiz kargatuta dagoenean.

6.2 Bistaratu informazioa

The LCD display provides the following information for each slot:

• Bateria mota: Indication of Li-ion, LiFePO4, or Ni-MH/Ni-Cd.
• liburukiatage (V): Egungo liburukiatagbateriaren e.
• Korrontea (A): Current charging rate. This adjusts based on the number of active slots.
• Edukiera (mAh): Accumulated charged capacity.
• Kargatzeko egoera: Visual indicator of charging progress.
• Sarrera baxua: An alert if the input power is insufficient (e.g., less than 2A).

7. Mantentzea

• Garbiketa: Deskonektatu kargagailua korrontetik garbitu aurretik. Erabili zapi leun eta lehor bat gainazala garbitzeko. Ez erabili garbitzaile edo disolbatzaile urratzailerik.
• Biltegiratzea: Gorde kargagailua leku fresko eta lehor batean, eguzki-argitik eta muturreko tenperaturatik urrun.
• Ikuskapena: Periodically inspect the charger and cable for any signs of damage. Do not use if damaged.

8. Arazoak

• Kargagailua ez da pizten:
  • 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.
  • Probatu beste USB kable edo korronte egokitzaile batekin.
• Battery not charging / "Low Input" displayed:
  • Check if the battery is inserted with correct polarity.
  • 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.
  • Ziurtatu kargagailua ondo aireztatutako leku batean dagoela eta ez dagoela estalita.
  • Verify that the batteries are not damaged or counterfeit.
  • Arazoak jarraitzen badu, utzi erabiltzeari eta jarri harremanetan laguntza-zerbitzuarekin.

9. Bermea eta Laguntza

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 webgunea. Gorde erosketaren egiaztagiria bermearen erreklamazioetarako.