音響系統和人們的臉一樣，隔三差五也須日常的維護與維護保養，那么音響設備維護事項多項注意，下面
山東音響廠家就來為您講講。
Like people's faces, the audio system also needs daily maintenance and repair every three to five days. So, there are many matters to pay attention to in the maintenance of audio equipment. Shandong audio manufacturers will talk about them for you.
注意環境：
Pay attention to the environment:
音響設備的使用環境避免在灰塵以及震動環境中使用機器，在機器的四周應留有足夠的空隙，以利于機器的散熱。對于功率放大器，應特別注意保持散熱通道的暢通。音箱大多為木質，注意防潮，室外使用尤其要注意天氣變化，別被雨水淋了。
The use environment of the audio equipment shall avoid using the machine in the dust and vibration environment. There shall be enough space around the machine to facilitate the heat dissipation of the machine. For power amplifier, special attention shall be paid to keep the heat dissipation channel unblocked. Most loudspeakers are made of wood. Pay attention to moisture. Pay special attention to weather changes when using them outdoors, so as not to be drenched by rain.
注意電源：
Pay attention to the power supply:
音響設備要有專用的電源，要和燈光的電源分離，而且燈光喜歡低一點的電壓，但音響則要標準電壓。有了專用電源后，還要有穩定可靠的電源插座，可以盡量使用“電源時序器”，雖然成本增加但提高了穩定性和易用性。在切換音響設備電源之前，將功放的音量電位調到小，這是對功放和揚聲器有效的保護手段。
The audio equipment shall have a special power supply, which shall be separated from the power supply of the light. Moreover, the light prefers a lower voltage, but the audio needs a standard voltage. After the special power supply is provided, there must be stable and reliable power outlets. The "Power Sequencer" can be used as much as possible. Although the cost increases, the stability and ease of use are improved. Before switching the power supply of the audio equipment, adjust the volume potential of the power amplifier to small, which is an effective protection means for the power amplifier and the speaker.
注意溫度：
Note the temperature:
任何電子元器件都有自己的正常工作溫度。音響器材正常的工作溫度應該為18到45攝氏度。溫度過高容易燒壞元器件或使元器件提早老化，過低則會降低某些機器(如電子管機)的靈敏度。但作為居家使用低于20度的時候不多，所以我們更要注意的就是溫度高問題。比如，切忌陽光直射，也要避免靠近熱源(比如暖氣)，夏天時更要特別注意降溫和保持空氣流通，同時做好除塵工作，塵土積聚不美觀不說，同樣影響器材散熱。
Any electronic component has its own normal operating temperature. The normal operating temperature of audio equipment should be 18 to 45 degrees Celsius. If the temperature is too high, it is easy to burn the components or cause the components to age early. If the temperature is too low, it will reduce the sensitivity of some machines (such as electronic tube machines). However, it is seldom used at home below 20 ℃, so we should pay more attention to the problem of high temperature. For example, avoid direct sunlight, and avoid being close to heat sources (such as heating). In summer, pay special attention to cooling and maintaining air circulation, and do a good job in dust removal. The accumulation of dust will also affect the heat dissipation of equipment.
注意清潔：
Pay attention to cleaning:
每六個月清潔一次觸點。金屬暴露在空氣中不久，表面就會氧化。即使信號電纜插頭表面鍍金，由于與本體插頭接觸緊密，長時間后仍會有一定程度的氧化，因此多每半年清洗一次。用棉花和酒精涂抹接觸處。不使用時，用防塵罩或布蓋住機器，以防灰塵進入。
Clean the contacts every six months. The surface of metal will oxidize soon after it is exposed to air. Even if the surface of the signal cable plug is plated with gold, it will be oxidized to a certain extent after a long time because of the close contact with the body plug. Therefore, it is usually cleaned once every half a year. Smear the contact area with cotton and alcohol. When not in use, cover the machine with a dust cover or cloth to prevent dust from entering.
假如較長時間不應用音響，應將遙控器內的電瓶取下，防止電池漏液浸蝕線路板。終，清理時還要留意，在清理器材外界時，不必應用有機化學有機溶劑，可以應用干燥、整潔、不掉毛的軟抹布。更多相關內容就來我們網站
http://www.zkvd.cn咨詢吧。
If the audio is not used for a long time, the battery in the remote controller should be removed to prevent the battery leakage from eroding the circuit board. Finally, pay attention when cleaning. When cleaning the outside of the equipment, it is not necessary to apply organic chemicals and organic solvents. Dry, clean and lint free soft rags can be used. For more information, please visit our website http://www.zkvd.cn Consult.
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