1. Introducció
This manual provides essential instructions for the safe and efficient use of your GUY-TECH AC-DC Adapter Charger. This adapter is designed to provide power to compatible devices, specifically the Fusion Stereoactive Model WS-SA150. Please read this manual thoroughly before using the product and retain it for future reference.

Figure 1: GUY-TECH AC-DC Adapter Charger. This image shows the compact black adapter with its integrated AC plug and attached DC output cable, coiled neatly.
2. Informació de seguretat
Per garantir un funcionament segur i evitar danys, observeu les precaucions següents:
- No exposeu l'adaptador a l'aigua, la humitat ni a temperatures extremes.
- Do not disassemble or modify the adapter. Unauthorized modifications can lead to electric shock, fire, or product damage.
- Ensure the adapter is connected to a power outlet within the specified input voltage range (100V - 240V AC).
- Avoid placing heavy objects on the power cord or adapter.
- Disconnect the adapter from the power outlet during lightning storms or when unused for extended periods.
- This adapter is designed for indoor use only.
- Mantenir fora de l'abast dels nens.
- L'adaptador té funcions de sobrevol.tage Output Protection, Over Current Output Protection, and Short Circuit Output Protection to safeguard your device. However, always ensure proper connection.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- 1 x GUY-TECH AC-DC Adapter Charger (Model WS-SA150 compatible)
4. Configuració i connexió
Follow these steps to connect your GUY-TECH AC-DC Adapter Charger:
- Identify the DC Input Port: Locate the power input port on your Fusion Stereoactive Model WS-SA150 device. Ensure it matches the DC plug of the adapter.
- Connect the DC Plug: Carefully insert the DC output plug of the GUY-TECH adapter into the power input port of your Fusion Stereoactive device. Ensure a firm and secure connection.
- Connecteu-vos a la presa de corrent: Plug the AC input prongs of the adapter into a standard wall power outlet (100V - 240V AC).
- Verifica l'alimentació: Un cop connectat, el dispositiu hauria de rebre alimentació. Consulteu el manual del dispositiu per obtenir indicadors d'alimentació específics.

Figure 2: Adapter Views. This image displays the front view of the adapter showing the AC input prongs and product labels, and a side view showing its profile.
5. Funcionament
The GUY-TECH AC-DC Adapter Charger is designed for straightforward operation:
- Once properly connected to both the power outlet and your compatible device, the adapter will supply the necessary power.
- The adapter operates with high power exchange efficiency, which helps in controlling its working temperature and ensures stable power delivery to your device.
- It is normal for the adapter to feel slightly warm during operation. If it becomes excessively hot, disconnect it immediately and contact support.
6. Manteniment
Un manteniment adequat garanteix la longevitat i el rendiment fiable del vostre adaptador:
- Neteja: Disconnect the adapter from the power source and your device before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or aerosols.
- Emmagatzematge: When not in use, store the adapter in a cool, dry place, away from direct sunlight and moisture. Avoid tightly coiling the cable to prevent damage.
- Inspecció: Periodically inspect the power cord and adapter housing for any signs of damage, such as cuts, frayed wires, or cracks. If damage is found, discontinue use and replace the adapter.
7. Solució De Problemes
Si teniu problemes amb l'adaptador, consulteu els problemes i solucions més comuns següents:
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén. | Adapter not properly connected to power outlet or device. La presa de corrent no està activa. Adapter or device malfunction. | Ensure both the DC plug and AC prongs are securely connected. Proveu la presa de corrent amb un altre dispositiu. Disconnect and reconnect the adapter. If the issue persists, contact support. |
| L'adaptador es escalfa excessivament. | Overload or internal malfunction. | Immediately disconnect the adapter from the power source and device. Allow it to cool down. If it continues to overheat, discontinue use and contact support. |
| Font d'alimentació intermitent. | Connexió fluixa. Cable o endoll danyats. | Comproveu que totes les connexions estiguin estancades. Inspect the cable and plugs for visible damage. If damaged, replace the adapter. |
8. Especificacions
| Característica | Detall |
|---|---|
| Model | WS-SA150 Compatible |
| Marca | GUY-TECH |
| Entrada Voltage | 100V - 240V CA (compatible a tot el món) |
| Protecció de sortida | Més del voltage, Over Current, Short Circuit |
| Tipus de connector | Endoll DC |
| Dispositius compatibles | Fusion Stereoactive Model WS-SA150 |
| Color | Negre |
| Material | Metall, plàstic |
| Certificacions | CCC, CE |

Figure 3: Adapter Dimensions. This image illustrates the physical dimensions of the adapter, showing its length, width, and height in inches.
9. Garantia i Suport
For warranty information or technical support, please refer to the documentation provided with your purchase or contact GUY-TECH customer service directly. Keep your purchase receipt as proof of purchase.
For further assistance, please visit the official GUY-TECH weblloc web o contacteu amb els seus canals d'atenció al client.