测试新机时要小心
Be careful when testing new machines
很多人在购买新音响时，抑制不住兴奋，想插上试试看。一定要注意，当音箱没有接功放时，测试机会会直接影响功放的电路。音响是一种无源设备，所有的能量都来自功放的输出。如果这条路不接，如果打开电源，那么功放就会受到影响。
When many people buy a new stereo, they can't restrain their excitement and want to plug it in. It must be noted that when the speaker is not connected to the power amplifier, the test opportunity will directly affect the circuit of the power amplifier. Professional audio is a kind of passive equipment. All energy comes from the output of power amplifier. If this road is not connected, if the power is turned on, the power amplifier will be affected.
开机时受苦的是功放，以后听音乐受苦的是你的耳朵。因此，请务必在启动时检查所有设备是否已连接。确认后，将音量旋钮调到很小，重启系统。如果系统发出奇怪的声音，很好关闭电源并请人员调试。一般不建议玩家自行开机诊断，否则会影响硬件性能。
It's the power amplifier that suffers when you turn it on, and it's your ears that suffer when you listen to music in the future. Therefore, be sure to check whether all devices are connected at startup. After confirmation, turn the volume knob down and restart the system. If the system makes a strange sound, it's good to turn off the power and ask a professional to debug. Generally, it is not recommended that players turn on their own for diagnosis, otherwise it will affect the hardware performance.
尽量在合理的环境温度下使用
Try to use it at a reasonable ambient temperature
音频的环境温度少要控制在-10&诲别驳;颁到40&诲别驳;颁之间，温度环境要尽量避免大的波动。过度的温度变化以及在很低和很高的环境中使用音频都会对音频系统造成不可逆转的损坏。
The ambient temperature of audio shall be controlled at least between - 10 ° C and 40 ° C, and large fluctuations shall be avoided as far as possible. Excessive temperature changes and the use of audio in very low and high environments can cause irreversible damage to the audio system.
注意环境湿度
Pay attention to ambient humidity
在环境湿度方面，扬声器应放置在50%到80%的相对湿度之间。过于潮湿的环境会导致机器内部组件过早失效，或机器内外生锈。
In terms of ambient humidity, the loudspeaker shall be placed between 50% and 80% relative humidity. Too humid environment will lead to premature failure of internal components of the machine or rust inside and outside the machine.
注意电压频率
Pay attention to the voltage frequency
电源电压和频率需与当地电源一致。音响系统在非额定电压和频率的电源条件下长期运行会加速音响系统的老化。
The power supply voltage and frequency shall be consistent with the local power supply. The long-term operation of the audio system under the power supply conditions of non rated voltage and frequency will accelerate the aging of the audio system.
注意设备的切换顺序
Pay attention to the switching sequence of the equipment
和电脑一样，音频设备也存在设备切换顺序的问题。使用音频设备时，应先信号源设备。通常，除了功放，我们还会选择碟机等音源设备。在依次启动几种设备的过程中，要特别注意开机和关机的顺序。开机时应先启动碟机等音源等前端设备，再开启功放；关机时，先关功放，再关前端设备。关机时扬声器的音量也要调到很小，这样不仅可以减少开机和关机时对声音的影响，而且下次开机也不会吓到你时间。
Like computers, audio devices also have the problem of device switching order. When using audio equipment, the signal source equipment shall be activated first. Usually, in addition to the power amplifier, we also choose disc player and other sound source equipment. In the process of starting several devices in turn, pay special attention to the sequence of startup and shutdown. When starting up, first start the front-end equipment such as disc player and other sound sources, and then turn on the power amplifier; When shutting down, turn off the power amplifier first, and then turn off the front-end equipment. The volume of the speaker should also be turned down when turning it off, which can not only reduce the impact on the sound when turning it on and off, but also won't scare you the next time you turn it on.
注意特殊用途
Pay attention to special purposes
许多功放后面都有一两个插座供其他设备使用。此插座必须专用于座椅，不能用于连接其他大功率设备，如熨斗等家用电器。无论是功放背面的插座还是功放自带的插头，在使用过程中拔下或插上电源都会对系统造成冲击，损坏机身和音箱。
Many power amplifiers have one or two sockets behind them for other devices. This socket must be dedicated to the seat and cannot be used to connect other high-power equipment, such as iron and other household appliances. Whether it is the socket on the back of the power amplifier or the plug of the power amplifier, unplugging or plugging in the power supply during use will impact the system and damage the body and speaker.
清洗时不要用水擦拭
Do not wipe with water during cleaning
不建议用水清洗扬声器。音响设备的外壳也是金属材质的，防水喇叭也很少。因此，水会对外壳造成侵蚀，水的导电性不适合用作清洗剂。如果要清洁机身，不要使用挥发性溶液型清洁剂，如汽油、酒精等，尽量选择软布，以减少对机身的划痕。
Shandong professional audio manufacturers do not recommend cleaning the speakers with water. The shell of audio equipment is also made of metal, and there are few waterproof speakers. Therefore, water will cause erosion to the shell, and the conductivity of water is not suitable for use as cleaning agent. If you want to clean the fuselage, do not use volatile solution cleaners, such as gasoline and alcohol. Try to choose a soft cloth to reduce scratches on the fuselage.
做好几个细节延长音响的使用寿命的相关内容便是这样了，您可以关注网站来查看新资讯！
Do a few details to extend the service life of professional audio. You can pay attention to the website www.wenguangzhining.com Com to view new information!
