音響的使用過程中要注重什么？如果您在使用期間不去注意問題不去維修保養，那么音響設備會很容易出問題，下面
山東音響廠家就來為大家講講吧。
What should be paid attention to in the use of professional audio? If you do not pay attention to the problems and do not repair and maintain the audio equipment during use, it will be easy to have problems. Let's talk about Shandong professional audio manufacturers.
在音響系統中，應注意開機、關機的順序。開機時，應先開音源等前置設備，再開功率放大器;關機時，應先關閉功率放大器，再關音源等前置設備。音響設備若有音量旋紐，開機、關機前，好把音量旋紐關小處。這樣做的目的都是為了減輕開機、關機時對音箱的沖擊。
In the professional 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, the power amplifier shall be turned off first, and then the front-end equipment such as the sound source shall be turned off. If the audio equipment has a volume knob, turn the volume knob to a small position before turning on and off. The purpose of this is to reduce the impact on the speaker when starting and shutting down.
嚴禁帶電拔、插信號插頭。以免由此產生的沖擊而損壞機器或音箱。
It is forbidden to pull or plug the signal plug with electricity. So as not to damage the machine or the speaker due to the impact.
在需要使用音響設備時，先按要求正確開機，開啟后用播放音樂，觀察功放調音他的指示燈工作是否正常。播放一段時間后，用手適當的摸一下功放是否過熱。
When professional audio equipment needs to be used, start it correctly as required, play music after it is turned on, and observe whether the indicator light of the power amplifier works normally. After playing for a period of time, touch the power amplifier properly to see if it is overheated.
擴聲設備工作過程中若發出異常的聲音，應立即關斷電源，停止使用。并請有經驗的合格維修人員維修。自己不要擅自打開機器，以免使機器遭受更大的損壞或造成觸電事故。
If the sound amplifying equipment emits abnormal sound during operation, the power supply shall be turned off immediately and the equipment shall be stopped. And ask experienced and qualified maintenance personnel for maintenance. Do not open the machine without authorization to avoid greater damage to the machine or electric shock.
有人認為要想延長壽命，好就是少用。這實際上是一個常識性錯誤。正確前提下經常使用機器不但不會對機器有什么損害，反而能延長機器壽命。在一些潮濕和高溫季節，即使不用，也好每天給機器通電半小時，避免揚聲器音圈和變壓器一類元器件受潮。
Some people think that the best way to prolong life is to use less. This is actually a common sense mistake. Under the correct premise, frequent use of the machine will not cause any damage to the machine, but will prolong the service life of the machine. In some wet and high-temperature seasons, even if it is not used, it is better to power on the machine for half an hour every day to prevent the speaker voice coil and transformer and other components from being affected by moisture.
如果長期不開機，部分機件還會因變形導致工作失常。而另一個大忌，就是帶電操作，這點大家用PC的時候應該知道帶電操作的危害，老貓這里就不再贅述，只強調一點，無論是接線還是連新設備，一定要確保是在設備關閉時進行的，否則您就等著再買新的吧。
If the machine is not started for a long time, some parts of the machine will work abnormally due to deformation. Another big taboo is live operation. When you use a PC, you should know the harm of live operation. The old cat will not repeat it here, but only emphasize one point. Whether it is wiring or connecting new equipment, you must ensure that it is done when the equipment is closed, or you will wait to buy a new one.
As for the precautions for the maintenance of audio equipment, the above contents have been summarized in detail. I hope they can help you. For more information, please visit our website http://www.zkvd.cn Let's consult and understand.
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