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Audio can be said that household appliances among the necessities, each family will have a dedicated audio so that you have a busy work, enjoy a moment of rest, enjoy the pleasant music enjoy the afternoon tea, but do not love yourself at the same time Love everything and everything around me. Xiaobian today to share some common life tips for everyone, so that your sound in the long-term use still luster and charm Oh!

      1, the new purchase note: the newly purchased home audio, first of all should carefully check the product specification in the technical specifications, such as the type of AC power or DC, the power frequency is the general industrial frequency 50HZ, whether the power supply voltage for civilian life Power 220V power consumption, the family's existing power supply capacity is met, especially the plug, fuses, watt-hour meters and wires, if the load exceeds the allowable limit will heat damage insulation, causing electricity accidents. The above content check is correct, before installing the power.

      2, the new purchase Installation Notes: Installation of home audio should look at the product specification for the installation environment, with special attention, under possible conditions, do not install the home audio in hot and humid, dusty or flammable, corrosive gas environment in.

      3, home stereo power connection Note: must be used to open the switch or plug connector, the wire is prohibited directly into the socket hole. Where a protective grounding or security access zero, should be used three-pin plug and three-socket, and ground, then the zero-pin and jack should be strictly phase-phase pins and jacks are prohibited to use symmetrical feet and plug Binocular socket instead of three-pin plug and three socket, in order to prevent the wrong patch, resulting in live audio metal shell charged, causing electric shock accident.

      4, the power before the trial Note: Should be in accordance with the relevant instructions, all switches, the handle placed in the original shutdown position, according to the instructions required to open and stop the operation sequence, if there are moving parts, should be considered in advance enough space for movement. If an abnormal phenomenon occurs after the power is turned on, immediately stop the machine and turn off the power to check it.

      5, the use of audio Caution: During use, it is forbidden to touch the live switch or household audio metal shell with wet hands, or to replace the electric components or light bulbs with wet hands. For often used in the hands of household audio, such as hair dryer and so avoid the power cord wrapped in the hands of the use of the prohibition of towing wire approach to moving home audio, you need to move the first cut off the power supply, Plugs, general household audio Do not use for a long time (a few hours) continuous use, especially the human body often contact with the electric appliances, it is best to install overheating protection, during use, if abnormal odor and abnormal noise should be stopped to use, cut off Power check.

      6, Note after use: home audio use is completed, to readily cut off the power, emergency need to cut off the wire, you must use insulated electrician or insulated handle with the cutting tool.

      7, appliance fuse Note: Household audio ban copper wire instead of fuses, prohibit the use of general adhesive tape or wound wet analgesic cream instead of electrical tape.

      8, routine maintenance and inspection: Frequently used household audio, should be kept dry and clean, on the power lines and electrical equipment to conduct regular insulation checks and found damaged in time to use electrical tape tightly; before the rainy season or long time Do not have to re-use the home audio, 500V shake table measuring insulation resistance of not less than 1 megohm, can be considered good insulation, normal use.