1.It is necessary to have the correct wiring met […]
1.It is necessary to have the correct wiring method, do daily maintenance work, and maximize the role of fire emergency lighting. General installation method: hanging (hanging) hanging type wall hanging type.
2.Before using LED fire emergency lights, you must read the instructions of the corresponding fire emergency lights in detail before connecting the AC power supply to charge the LED fire emergency lights.
3.The main power supply of the LED fire emergency light should be controlled by a separate switch, not affected by the power control switch of ordinary lamps and other electrical appliances.
4.The lamp adopts Ni-cd (lithium) battery pack. When the LED fire emergency light is shipped from the factory, the battery is in the empty state. The LED fire emergency light should be charged for about 18 hours before use.
5.When the light source of the LED fire emergency light needs to be replaced, it must be replaced with the light source with the same specifications and parameters provided by our company, and do not use inferior light source.
6.Only fuse resistors or fuse tubes of the same specifications can be used for replacement (for specific specifications, please refer to the circuit board silk screen layer logo).
7.After each use of the LED fire emergency light, the AC220V must be connected immediately. The fire emergency light must be recharged. The charging time is about 18 hours. If it is left unused for a long time, it will affect the life of the battery. Fire emergency lights are charged and discharged once; in normal use, they should be charged and discharged every six months. When the discharge time is less than 50% of the rated time, the battery of the fire emergency light should be replaced. Please pay attention to the model, polarity and capacity of the battery when replacing.
8.When using this LED fire emergency lighting, the user must be safely grounded at the grounding sign.
9.Emergency light needs environmental conditions
Working environment temperature; -10 ℃ --50 ℃
Battery specifications; 1800mAh
Relative humidity of use environment; <90%
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