如何的使用
山东音响设备？在音响系统中，应注意开机、关机的顺序。开机时，应先开音源等前置设备，再开功率放大器;关机时，应先关功率放大器，再关音源等前置设备。
How to use Shandong audio equipment safely? In the audio system, pay attention to the sequence of startup and shutdown. When starting up, the front-end equipment such as sound source shall be turned on first, and then the power amplifier shall be turned on; When shutting down, turn off the power amplifier first, and then turn off the front-end equipment such as the sound source.
注意音响设备的使用条件
Pay attention to the use conditions of the audio equipment
1. 避免在温度低或高的环境中使用音响设备，避免阳光一直直接照射音响设备的表面。
1. Avoid using audio equipment in low or high temperature environment, and avoid direct sunlight on the surface of audio equipment.
2. 避免在潮湿的环境中使用音响设备，以免机内元器件过早失效或音响设备过早生锈。
2. Avoid using audio equipment in a humid environment to avoid premature failure of components in the machine or premature rusting of audio equipment.
3. 在使用前须确认当地的电源电压与本机相符。
3. Confirm that the local power supply voltage is consistent with the machine before use.
4. 使用环境比较干燥，特别容易静电，应在设备四周增加湿度，以免静电产生的故障。
4. The operating environment is relatively dry and is prone to static electricity. The humidity should be increased around the equipment to avoid the fault caused by static electricity.
注意音响设备的使用环境
Pay attention to the use environment of audio equipment
1. 避免在灰尘以及震动环境中使用音响设备。
1. Avoid using audio equipment in dust and vibration environment.
2. 在音响设备的四周应留有足够的空隙，以利于音响设备的散热。
2. Sufficient space shall be left around the sound equipment to facilitate the heat dissipation of the sound equipment.
3. 对于功率放大器，应特别注意保持散热通道的畅通。
3. For power amplifier, special attention shall be paid to keep the cooling channel unblocked.
注意音响设备的保养
Pay attention to the maintenance of audio equipment
1.不要使用挥发性溶液清洁音响设备，如用汽油、酒精等擦拭音响设备表面，抹尘要用软布。而且清洁音响设备外壳时要先拔掉电源。
1. Do not use volatile solution to clean the audio equipment. For example, use gasoline, alcohol, etc. to wipe the surface of the audio equipment. Use soft cloth to wipe the dust. And unplug the power supply before cleaning the housing of the audio equipment.
2.音响设备一般是不防水的，万一湿了水，要用干布擦干水渍，待水份干透后，才能开机工作。
2. Generally, the audio equipment is not waterproof. In case of wet water, dry the water stain with a dry cloth. After the water is completely dry, it can be started.
3.不要在音响设备上放置重物，以免音响设备变形。
3. Do not place heavy objects on the audio equipment to avoid deformation of the audio equipment.
此外要注意严禁带电拔、插信号插头。以免由此产生的冲击而损坏音响设备或音箱。音响设备工作过程中若发出异常的声音，应立即关断电源，停止使用。并请有经验的合格维修人员维修。关注我们
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In addition, it is strictly prohibited to pull or plug the signal plug with electricity. So as not to damage the sound equipment or the sound box due to the impact. In case of abnormal sound during the operation of the audio equipment, the power supply shall be turned off immediately and the use shall be stopped. And ask experienced and qualified maintenance personnel for maintenance. Follow us Yes, learn more!
