Operation Lamp repair |
2016-02-18 |
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1, month inspection
It is mainly to check whether the standby power supply system (battery) is normal
Method: cut off the 220V power supply to see if the device power supply is started.
2, an average of 1000 hours for the service life of the bulb; the lamp holder, basically replaced once a year. The premise is to use the manufacturer designated light bulbs.
3, annual inspection: please send a professional manufacturer to detect, replace the aging parts
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