1. Introducció
This manual provides essential instructions for the safe and efficient use of your TMEZON Universal AC/DC Adapter Charger, Model SY8. This versatile power supply is designed to provide stable power to a wide range of electronic devices requiring 3V, 4.5V, 5V, 6V, 7.5V, 9V, or 12V DC input, with a maximum output of 2000mA (2A) and 24W. It also includes a dedicated 5V 2A USB charging port.
Si us plau, llegiu aquest manual detingudament abans de fer servir el dispositiu i conserveu-lo per a futures consultes.
Image: The TMEZON Universal AC/DC Adapter Charger, showing the main unit with its integrated USB charging port and voltage selection dial.
2. Informació de seguretat
- Voltage Selecció: Always verify the correct voltage requirement of your device before connecting the adapter. Setting an incorrect voltage can cause irreversible damage to your electronic device. Refer to your device's manual or specifications for its required input voltage.
- Polaritat: Ensure the correct polarity is selected if your device requires it. This adapter typically uses center positive polarity (inner: positive, outer: negative) for its DC tips. Confirm your device's polarity before use.
- Actual (Ampedat): The adapter provides a maximum of 2000mA (2A). Do not use it with devices that require more than 2A, as this can damage both the adapter and your device.
- Només per a ús interior: Aquest adaptador està dissenyat per a ús en interiors. No l'exposeu a la pluja, la humitat ni a temperatures extremes.
- Ventilació: Ensure adequate ventilation around the adapter during operation. Do not cover it or place it in enclosed spaces.
- Not for Laptops: This adapter is generally not suitable for powering laptops due to their higher power requirements.
Image: Visual warning indicating that the adapter is not intended for use with laptops.
3. Contingut del paquet
En obrir el paquet, assegureu-vos que hi hagi tots els elements següents:
- 1 x TMEZON Universal AC/DC Adapter Charger (Model SY8)
- 8 x Selectable DC Plugs (various sizes)
- 1 x Voltage Adjustment Key
- 1 x Guia de l'usuari (aquest document)
Image: All components included in the package, featuring the adapter, multiple DC plug tips, and the adjustment key.
4. Característiques del producte
- Multi-Voltage Sortida: Provides selectable DC output voltagés d'3 V, 4.5 V, 5 V, 6 V, 7.5 V, 9 V i 12 V.
- Alta compatibilitat: Includes 8 interchangeable DC plug tips to fit a wide range of devices.
- Port de càrrega USB: Integrated 5V 2A USB port for charging smartphones, tablets, and other USB-powered devices.
- Entrada universal: AC input range of 100-240V, suitable for international travel with appropriate plug adapters.
- Proteccions de seguretat: Proteccions integrades contra el sobrevolumtage, over-current, short-circuit, and over-temperature.
Image: Illustration of the adapter's broad applicability across various electronic devices.
5. Configuració
- Determine Device Voltage i Ampera: Before connecting, identify the exact voltage (V) i amperage (A or mA) required by your electronic device. This information is usually found on the device itself, its original power adapter, or in its user manual.
- Select the Correct DC Plug Tip: Choose one of the 8 interchangeable DC plug tips that physically fits your device's power input port. Refer to the DC plug dimension and polarity diagram below.
- Estableix el Vol de sortidatage: Using the included voltage adjustment key, rotate the red dial on the adapter to match the required voltage of your device (3V, 4.5V, 5V, 6V, 7.5V, 9V, or 12V). Ensure this step is performed accurately to prevent damage.
- Connect the DC Plug Tip: Firmly attach the selected DC plug tip to the adapter's output cable.
- Connecta't al dispositiu: Insert the DC plug tip into your device's power input port.
- Connecteu-vos a la presa de corrent: Finally, plug the AC adapter into a standard wall power outlet (100-240V).
Imatge: Detallada view del voltage selection dial on the adapter, highlighting the available voltage configuració.
Image: Guide to DC plug dimensions and output polarity, crucial for selecting the correct tip for your device.
6. Instruccions de funcionament
Once the setup is complete, the adapter is ready for use:
- Powering Devices via DC Output: After correctly setting the voltage and connecting the appropriate DC tip, plug the adapter into a wall outlet. Your device should power on or begin charging.
- Ús del port de càrrega USB: The integrated 5V 2A USB port can be used simultaneously with the DC output. Connect your USB charging cable to the USB port on the adapter and then to your USB-powered device.
Image: The adapter in operation, providing power to a router and charging a smartphone concurrently.
7. Manteniment
- Neteja: Disconnect the adapter from the power outlet and your device before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or solvents.
- Emmagatzematge: When not in use, store the adapter and its accessories in a cool, dry place, away from direct sunlight and moisture.
- Cura del cable: Avoid bending or crimping the power cord excessively. Do not place heavy objects on the cord.
8. Solució De Problemes
- Sense potència de sortida:
- Assegureu-vos que l'adaptador estigui ben connectat a una presa de corrent que funcioni.
- Comproveu que el voltage selection dial is set to the correct voltage per al vostre dispositiu.
- Check that the DC plug tip is firmly connected to both the adapter cable and your device.
- Confirm that your device is compatible with the adapter's amperage (max 2A).
- Device Not Charging/Powering On:
- Comproveu de nou el voltage setting. An incorrect voltage can prevent operation or damage the device.
- Ensure the DC plug tip is the correct size and that its polarity matches your device's requirements.
- Test the adapter with another compatible device if possible to isolate the issue.
- Adapter Feels Warm During Use:
It is normal for the adapter to feel warm during operation, especially under load. If it becomes excessively hot or emits a burning smell, immediately unplug it from the wall outlet and discontinue use. Ensure proper ventilation around the adapter.
9. Especificacions
| Número de model | SY8 |
| Entrada Voltage | AC 100-240V, 1A, 50/60Hz |
| Vol. de sortida de CCtage | 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V (selectable) |
| Sortida de corrent continu Ampedat | 2000mA (2A) Max |
| Potència de sortida de CCtage | Màxim 24W |
| Sortida del port USB | 5V 2A (10W màx.) |
| Longitud del cable de CC | 5 peus |
| Pes de l'article | 3.52 unces |
| Dimensions del paquet | 4.76 x 2.48 x 2.4 polzades |
| Dispositius compatibles | Tablet PC, Scales, Routers, Speakers, LED Strip Lights, CCTV camera system, USB Charging Camera, TV box, wireless receivers, printers, game consoles, security product, digital product, GPS, CD player, rowing machine, smart phone, and more 5V USB devices. |
10. Informació de la garantia
The TMEZON Universal AC/DC Adapter Charger (Model SY8) comes with a 12-month worry-free warranty from the date of purchase. This warranty covers manufacturing defects and ensures the product is free from defects in material and workmanship under normal use. It does not cover damage caused by misuse, accident, unauthorized modification, or incorrect voltage selecció.
Conserveu el vostre comprovant de compra per a reclamacions de garantia.
11. Suport
For technical support, troubleshooting assistance, or warranty inquiries, please contact TMEZON customer service through the retailer's platform where the product was purchased or visit the official TMEZON weblloc per obtenir informació de contacte.
We are committed to providing friendly and helpful customer service.





