tory burch outlet The secret behind the projector

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The secret behind the projector lamp


There may be a higher potential difference. If you hot plug signal line or other circuit, between the plug and socket ignition phenomenon, easy to damage the input circuit, the bulb does not work, they may even damage to the projector, it can cause serious fires. Users connect the projector to an electrical outlet, should pay attention to the nominal supply voltage value, the machine ground and power supply polarity, and pay attention to the ground. (2) to maintain a good ventilation condition is distributed in the projector generates high-temperature work, projectors are equipped with vents. When the inlet port and the circle was clogged with dust filters,mbt shoes ireland, poor air flow, the temperature inside the projector rises rapidly accelerate the aging of the lamp, or even damage the optical components. Therefore, we must protect vents blocked, and frequent cleaning of the filter. Ventilation in hot weather and bad, can help the cooling fan, which can protect the projector to extend its life and avoid the projector from overheating and automatic protection shutdown, affecting normal use. The projector's vents air inlet and outlet points, air inlet in its bottom, a vent in its backward, careful not to support the bottom and side stickers on the past, in the air vents do not put anything in order to avoid air poor,ghd planchas, the impact of heat: The mesh filter is very small, very easy to damage, demolition action to light, clean, avoid using screws / JJ and other hard objects, it is best to use suction line suction cleaner dust debris. (3) strict order of ① projector multi-switch set both power switches, a main power switch, a power switch for the projector lamp. General projector uses a single-phase 220V AC power supply (Some foreign to 11OV), the total power consumption in the 350 ~ 600W of the question. Boot, the order of the first opening of the main power switch, then open the power switch light bulb, about 15 seconds the image can be projected onto the screen after. Shutdown, you must first power off the projector lamp, the projector into standby mode, about 90 seconds after the fan stops turning off the projector's main power switch: off, you must first shut down was a wait state, so the fan stops then turn off the power switch off, wait for 5 minutes after the order to start operating again. Sometimes light bulb did not immediately the case, not supply problems, as long as 3060 seconds, so projector reboot. When the power plug, make the projector power is turned off (the power switch in the (4) do not frequently switch power ratio of pulse width modulation method, we usually use the power supply and regulator of blood pressure, and then the projector power transformers and power switches are working at very high frequencies, if frequent switching power supply, then it will make them have a great loss, but also gives off some heat, coupled with the projector lamp and the heat generated inside will make the projector's internal temperature rises further, then also bulb burst will be the case. There is frequent switching power supply will be a greater impact on the current bulb, it will be damaged. This Day of Peace in the household light bulbs we use are very similar to many household light bulbs are obsolete the moment the lights (filament unable to bear the impact of strong currents and breaking up). Therefore, frequent switching power supply enough to very dangerous behavior. In order to avoid the damage of these bulbs, plant] with the amount not to frequent switching the projector, but also to live, keep playing after the projector is turned off, then reboot,tory burch outlet, the right to be patient and wait for 5 minutes. (5) environment should not be reflective projector projector _ [if ambient light is too small for the strong, will produce reflections, the effect becomes relatively poor brightness of the lamp. In this regard, many people often mistake that, when the projection lamp brightness will increase as long as high enough, then the projection will be very clear. In actual fact, good and bad effects projector and lamp brightness in addition to a relationship, but also the working environment and the bulb Ding relationship. To get a good projection, room to ask the walls, floors should not be reflective of the material should be used, when the projector is the best light outside the curtains to block the trial. Note that these details will make bulb effect a higher level. (6) as not working projector bulb over time after working long hours, the imaging system will send more heat, coupled with the heat issue I bulb itself will cause the inner wall of the quartz bulb temperature loss occurs through the phenomenon of F,, Health Some white spots,tory burch outlet, but these spots will block the light distribution, so sharp rise in local temperature bulb, light bulb brightness decay can occur, which will directly affect its life. Users should note that according to the manufacturer's instructions, limited period of time. For example, ordinary projector should not exceed a continuous projection, asked 4d, when some DLP has more than 10 hours of continuous operation. NO, 871April, 200557
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