電子設備在使用過程中都要注意機器的使用條件，家庭影院音箱系統設備更應注意使用條件。
山東音響廠家認為，一般在機器的使用說明書中都會列出機器的使用要求以及使用環境，下面來看看吧。
In the process of using electronic equipment, attention should be paid to the use conditions of the machine, especially the home theater speaker system equipment. Shandong professional audio manufacturers believe that the operating requirements and operating environment of the machine are generally listed in the operating instructions of the machine. Let's take a look.
家庭影院音箱系統使用要求
Operating requirements for loudspeaker system of home theater
1.環境溫度：-10℃--+40℃
1. Ambient temperature: - 10 ℃ -+40 ℃
2.相對濕度:50%--80%
2. Relative humidity: 50% - 80%
3.電源電壓:190V—240V
3. Power supply voltage: 190V-240V
4.電源頻率:50Hz—60Hz
4. Power frequency: 50Hz - 60Hz
5.避免在溫度低或高的環境中使用機器，避免陽光一直直接照射機器的表面。
5. Avoid using the machine in low or high temperature environment, and avoid direct sunlight on the surface of the machine.
6.避免在潮濕的環境中使用機器，以免機內元器件過早失效或機器過早生銹。
6. Avoid using the machine in a damp environment to avoid premature failure of components in the machine or premature rusting of the machine.
7.在使用前須確認當地的電源電壓與本機相符。
7. Before use, make sure that the local power supply voltage is consistent with the machine.
家庭影院音箱設備的使用環境
Operating environment of home theater speaker equipment
避免在灰塵以及震動環境中使用機器。
Avoid using the machine in dusty and vibrating environments.
在機器的四周應留有足夠的空隙，以利于機器的散熱。
Enough clearance shall be reserved around the machine to facilitate heat dissipation of the machine.
對于功率放大器，應特別注意保持散熱通道的暢通。
For power amplifier, special attention shall be paid to keep the heat dissipation channel unblocked.
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。
Speakers are mostly made of wood. Pay attention to moisture-proof. For outdoor use, pay special attention to weather changes. Don't get caught in the rain.
此外，在家庭影院音箱系統中，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。更多注意事項就來我們網站
http://www.zkvd.cn咨詢吧！
In addition, in the home theater speaker system, attention should be paid to the order of power on and power off. When starting up, turn on the front-end equipment such as sound source first, and then turn on the power amplifier; When shutting down, first turn off the power amplifier, and then turn off the front-end equipment such as the sound source. If the audio equipment has a volume knob, turn the volume knob down before starting and shutting down. The purpose of this is to reduce the impact on the speakers when they are turned on or off. More notes on our website http://www.zkvd.cn Consult!
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