As is well known, before fire protection products are officially put into use, they must undergo strict fire safety inspections to ensure that they fully play their disaster prevention and mitigation functions. For centralized control intelligent evacuation indication and emergency lighting systems, testing and adjustment are required before acceptance to ensure that the system meets the requirements of acceptance standards.
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Debugging requirements
Conduct a comprehensive inspection of the main functions of the emergency lighting controller, centralized power supply, emergency lighting distribution box, and lighting fixtures to ensure that their main functions and performance comply with the national standard "Fire Emergency Lighting and Evacuation Indication System" GB 17945. System components whose main functions and performance do not comply with the current national standard "Fire Emergency Lighting and Evacuation Indication System" GB17945 should be replaced. Projects whose system functions do not comply with the design documents should be rectified and re debugged. After the functional debugging of system components or the completion of system functional debugging, the normal connection between system components should be restored to restore their normal working state, and a debugging report should be written. Afterwards, the construction unit and equipment manufacturing enterprise should submit relevant materials such as system completion drawings, materials, system components and accessories entry inspection records, installation quality inspection records, commissioning records and product inspection reports, qualification certification materials, etc. to the construction unit.
Debugging process
Before debugging the intelligent evacuation indication system, the specifications, models, quantities, spare parts, etc. of the system components should be inspected according to the design documents, and the system's wiring should be checked.
Address code the lamps, centralized power supply, or emergency lighting distribution box that are connected to the emergency lighting controller. Each lamp, centralized power supply, or emergency lighting distribution box corresponds to an independent identification address.
3. Prepare system diagrams, evacuation indication plans for each fire zone, floor, tunnel section, subway platform, and station hall, as well as design documents for each working mode of the system. Provide necessary technical documents such as current national standards for system components, user manuals, floor plans, and records of setup, and system control logic design documents.
Four pairs of emergency lighting controllers, centralized power supplies, and emergency lighting distribution boxes in the system should undergo individual power on inspections.
Debugging of emergency lighting controller
After connecting the emergency lighting controller to the centralized power supply, emergency lighting distribution box, and lighting fixtures, turn on the power supply to keep the controller in normal monitoring state. Check and record the self checking function, operation level, automatic conversion function of main and backup power supply, fault alarm function, noise reduction function, and one key inspection function of the controller to ensure compliance with the current national standard "Fire Emergency Lighting and Evacuation Indication System" GB 17945.
Debugging of emergency lighting distribution box
Connect the power supply of the emergency lighting distribution box to ensure that it is in normal working condition. Check and record the main power distribution output function of the emergency lighting distribution box, the main power output shutdown test function of the centralized control emergency lighting distribution box, the communication fault interlock control function of the centralized control emergency lighting distribution box, and the emergency status maintenance function of the lamps in the centralized control emergency lighting distribution box to ensure compliance with the current national standard "Fire Emergency Lighting and Evacuation Indication System" GB 17945.
Centralized power supply debugging
After connecting the centralized power supply to the lighting fixture, turn on the power supply and ensure that it is in normal working condition. Inspect and record the operation level, fault alarm function, noise reduction function, power distribution output function, manual testing function for centralized power conversion, communication fault interlock control function, and emergency status maintenance function of centralized power lighting fixtures to ensure compliance with the current national standard "Fire Emergency Lighting and Evacuation Indication System" GB 17945.
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