source:Industry News release time:2021-09-26 Hits: Popular:Brand bar audio wholesale
1. The normal operating temperature of professional audio equipment should be 18℃~45℃. Too low temperature will reduce the sensitivity of some machines (such as electronic tube machines); too high a temperature will simply burn out the components or cause the components to age in advance. Special attention should be paid to cooling down and maintaining air circulation in summer.
2. Do not expose professional audio equipment to direct sunlight, and prevent it from getting close to heat sources, such as heaters.
3. After the professional audio equipment is used up, the function keys should be reset. If the function key is not reset for a long time, and the torsion spring is under stress for a long time, it will simply cause a malfunction.
4. Before turning on or off the audio power, turn the volume potentiometer of the power amplifier to the minimum. This is a useful protection method for professional power amplifiers and professional speakers. At this time, the power expansion of the power amplifier is almost zero, and at least it will not cause harm to the speakers during misoperation.
5. Turn on the CD player from the front to the back when turning on, and then turn on the front and rear stages. Turn the volume potentiometer of the power amplifier to the minimum when turning on. When shutting down, turn off the power amplifier first, so that the expansion function of the professional power amplifier is completely closed. At this time, when you turn off the front-end equipment, no matter how large the inrush current occurs, it will not affect the professional power amplifier and professional speakers. Turn the power amplifier's volume potentiometer to the minimum when closing the surface, and turn it off or turn it off before it can interact with the CD player.
6. The machine should be used frequently. It is often used to extend the life of the machine, such as some parts with motors (recording decks, laser disc players, laser video disc players, etc.). If it does not rotate for a long time, some parts will be deformed.
7. Power on regularly. When it is not used for a long time, especially in humid and high temperature seasons, it is best to power on for half an hour a day. In this way, the heat generated during operation of the internal components can be used to drive away moisture and prevent internal coils, speaker voice coils, transformers, etc. from being damp and moldy.
Popular recommendation
EV O7T Speaker bar Vendor
2021-07-16I5 Concert sound Merchant
2021-07-26EVO 7THBar sound company
2021-07-17A3 Home ktv audio Merchant
2021-07-26MB210 Low Profile Bar audio set Merchant
2021-07-14RM12 Sound bar wholesaler
2021-07-15XD10 KTV audio manufacturer
2021-07-26F215 MK2 ktv bar sound Factory
2021-07-14C10 Sound bar manufacturer
2021-07-26F101 Marten Audio Vendor
2021-07-16Resolution 1 Bar ktv sound Vendor
2021-07-16Resolution 2 S8KTV audio Vendor
2021-07-17Chongqing WUDU unbounded space audio equipment is provided by Ma Teng Audio
2022-01-17How to use the power amplifier?
2022-03-29The King of Electronic Music-Finland AURA AUDIO
2021-12-10The factors of entertainment sound system are summarized.Harbin Bar Speaker Factory
2021-12-28Six aspects to pay attention to when buying KTV speakers
2022-03-14Popular bar Shanghai MASTER special audio---Mateng Audio
2022-07-27Pressure Limit Control in Professional Audio System
2022-02-26Chengdu DNA high-end bar dedicated audio ---- Ma Teng Audio
2022-06-06How to solve the self-excited howling of microphone acoustic feedback.Wireless conference room audio
2022-06-24How to use professional stage audio equipment
2022-12-07Hohhot ID-X special audio equipment for party bar---Mateng Audio
2022-05-27Talking about the maintenance of KTV audio equipment system
2021-09-08