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YANCHENG XINTE > TECHNINQUE |
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| Emergency light the causes of failure |
1. Normal fault
Refers to the normal life of the use of fault has been that the fault caused by aging. If used properly, or better environmental conditions, then extend the service life of the emergency lights.
Normal use from the use of point of failure can be divided into two types: one for permanent fatal failure, already damaged can not be used, components must be replaced; a class for a temporary failure, not fatal, for some time to rest and then return to normal工作. For electronic components, battery life to be valid, are fatal failure, to be replaced; the other electronic components such as long working hours, overheating, take a rest would be restored, the battery "memory effect" as long as full-filling the whole plac e be able to resume the performance of several of reincarnation, which are non-fatal fault.
2. From the impact of power
Halo of low supply voltage is too high, fluctuated, then stopped suddenly opened, all emergency lights will be a greater harm. Voltage is too high to join the main control panel burned, charging voltage is too low will not be sufficient enough time to the emergency.
3. Man-made causes
As a result of the use of non-compliance with the rules of the user, use the emergency lights will cause a variety of failures. Rechargeable emergency light light light will let the battery have a memory effect, as well as emergency response to lack of time, shorten battery life. |
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