I Pay attention to the maintenance of audio equipment

1. Do not use volatile solution to clean the machine, such as gasoline, alcohol, etc. to wipe the machine surface, and use soft cloth to wipe dust. Also, unplug the power supply before cleaning the machine shell.

2. Generally, the machine is not waterproof. In case of wet water, dry the water stains with a dry cloth. The machine can only be started after the water is completely dry.

3. Do not place heavy objects on the machine to avoid deformation of the machine.

2、 Safe use of machinery and equipment

1. Never pull or plug the power plug with wet hands to avoid electric shock.

2. When not in use for a long time, please pull the power plug out of the power socket.

3. Do not let iron needles, hairpins, coins and other metal conductive substances fall into the machine to avoid damaging the machine.

4. When replacing the fuse of the machine, it should be replaced strictly according to the requirements, and it is strictly prohibited to use substitutes with different requirements.

5. When the machine is in use, the casing grounding point should be safely grounded.

6. It is forbidden to operate the machine under overload or short circuit.

7. Generally, there is an auxiliary power socket on the backplane of the civil power amplifier. Do not connect electric appliances such as hair dryer and iron through it. It can only be used to connect audio equipment.

8. In the constant voltage power amplifier, the output terminal will have a higher output voltage, and the output terminal leads are generally long, so it is necessary to ensure the safety and reliability of the output terminal leads in use.

3、 Pay attention to the protection of audio equipment power cord

1. Pay attention to prevent the power cord from being trampled and squeezed by heavy objects.

2. Never pull, plug or forcibly twist the power cord.

3. When pulling out the plug from the socket, grasp the plug and pull it out.

Regardless of the quality of the product, the length of product maintenance is very important. Try to take the time to maintain your audio equipment as often as possible. Once you have done well with it, the hub moment will show the happiness it brings to you, so as to enjoy the beauty and avoid accidental losses.