User Manual Q&AAnswer
Sep 27, 2025 - 06:06 PM
To select the correct voltage output for your device using the Hama 27W Power Supply Unit, follow these steps as outlined in the manual:
1. **Mechanical Compatibility:** Before connecting the device to the socket, ensure that the adapter provided with the power supply unit fits the connection socket on your device.
2. **Polarity:** Check the polarity of the connection socket on your device and align the adapter accordingly. Make sure the positive and negative terminals match (refer to Fig. 2 in the manual).
3. **Voltage Selector Switch:** Use the adjusting key supplied with the unit to set the voltage selector switch to the voltage required by your device. Choose the appropriate voltage level from the available options: 3.0V, 4.5V, 5.0V, 6.0V, 7.5V, 9.0V, or 12.0V.
4. **Plug-in:** Once the voltage is correctly set, plug the universal power supply unit into the designated socket.
5. **Power On:** Your terminal device can now be used and powered on with the selected voltage output.
By following these steps, you can ensure that your device receives the appropriate voltage supply from the Hama 27W Power Supply Unit, minimizing the risk of damage due to incorrect power input.
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