1: Maintenance and maintenance personnel need to understand the performance of the luminaire and clarify the requirements for use. Maintenance personnel must have the expertise to familiarize themselves with the structure of the lighting product.
2: Regularly eliminate dust and dirt on the explosion-proof lamp housing to improve the light efficiency and heat dissipation performance of the lamp. The cleaning method can be sprayed according to the protective ability of the lamp housing (above the sign on the lamp) or with a damp cloth. The water should be cut off during water spray cleaning. It is strictly forbidden to wipe the plastic housing (transparent part) of the lamp with a dry cloth to prevent static electricity.
3: Check the plastic housing (transparent part) of the lamp for serious discoloration, such as serious discoloration, indicating that the plastic has deteriorated. Check whether the transparent part has been damaged by foreign matter, and whether the protection net is loose, desoldered, corroded, etc. If it is, stop using it and repair and replace it in time.
4: When the light source is damaged, the lamp should be turned off in time to notify the replacement, so as to prevent the electrical components such as the ballast from being abnormal for a long time because the light source cannot be started.
5: If there is accumulated water in the lamp cavity of the lamp used in the humid environment, it should be removed in time, and the sealing parts should be replaced to ensure the protective performance of the casing.
6: When opening the lamp cover, the power supply should be opened after the power supply is turned off according to the warning sign.
7: After opening the cover, check whether the flameproof joint surface is intact, whether the rubber seal is hard or sticky, whether the wire insulation layer is green and whether the carbonized insulation and electrical components have deformation and scorch marks. If these problems are found, they should be repaired and replaced in time.
8: The model, specification, size and performance of the light source, components and electrical components after repair and replacement shall be identical to the light source, components and electrical components before the repair and replacement.
9: Apply a damp cloth (not excessively wet) before closing the cover to lightly return the light and transparent parts to improve the light efficiency of the lamp. A layer of 204-1 replacement rust preventive oil should be applied thinly on the flameproof joint surface. When closing the cover, it should be noted that the seal ring is sealed at the original position.
10: The sealed part of the luminaire should not be removed and opened frequently.
2: Regularly eliminate dust and dirt on the explosion-proof lamp housing to improve the light efficiency and heat dissipation performance of the lamp. The cleaning method can be sprayed according to the protective ability of the lamp housing (above the sign on the lamp) or with a damp cloth. The water should be cut off during water spray cleaning. It is strictly forbidden to wipe the plastic housing (transparent part) of the lamp with a dry cloth to prevent static electricity.
3: Check the plastic housing (transparent part) of the lamp for serious discoloration, such as serious discoloration, indicating that the plastic has deteriorated. Check whether the transparent part has been damaged by foreign matter, and whether the protection net is loose, desoldered, corroded, etc. If it is, stop using it and repair and replace it in time.
4: When the light source is damaged, the lamp should be turned off in time to notify the replacement, so as to prevent the electrical components such as the ballast from being abnormal for a long time because the light source cannot be started.
5: If there is accumulated water in the lamp cavity of the lamp used in the humid environment, it should be removed in time, and the sealing parts should be replaced to ensure the protective performance of the casing.
6: When opening the lamp cover, the power supply should be opened after the power supply is turned off according to the warning sign.
7: After opening the cover, check whether the flameproof joint surface is intact, whether the rubber seal is hard or sticky, whether the wire insulation layer is green and whether the carbonized insulation and electrical components have deformation and scorch marks. If these problems are found, they should be repaired and replaced in time.
8: The model, specification, size and performance of the light source, components and electrical components after repair and replacement shall be identical to the light source, components and electrical components before the repair and replacement.
9: Apply a damp cloth (not excessively wet) before closing the cover to lightly return the light and transparent parts to improve the light efficiency of the lamp. A layer of 204-1 replacement rust preventive oil should be applied thinly on the flameproof joint surface. When closing the cover, it should be noted that the seal ring is sealed at the original position.
10: The sealed part of the luminaire should not be removed and opened frequently.
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