7. 1 When the response parameters of the detected detector reach a predetermined value, the detector should output a fire alarm signal and start the detector's confirmation light at the same time;

7.2 When operating the startup part, the manual fire alarm button should be able to output fire alarm signals, and the alarm button should have action display;

7.3 In case of fire, the loudspeaker and broadcast background sound system on the fire evacuation floor should be forced to enter the state of fire emergency broadcast and controlled on the selected floor;

7.4 Alarm function: it can normally receive fire alarm signals from alarm trigger devices such as fire detectors and send out acousto-optic signals;

7.5 Fault alarm: When the controller, fire detector, controller and components that transmit fire alarm signals fail, the fault location shall be correctly indicated;

7.6 Fire alarm priority function: When pre-alarm and fault signals are displayed, fire alarm signals should be displayed immediately if input; When the fault signal is displayed, if there is a pre-alarm signal input, the pre-alarm signal should be displayed;

7.7 Power conversion function: When the main power supply is cut off, the standby power supply should be able to automatically put into operation; When the main power supply is restored, it can automatically switch from the standby power supply to the main power supply state;

7.8 After confirming the fire, send control signals to force all elevators to stop at the first floor, and accept their feedback signals. The fire elevator can be manually operated after forced landing, and its function and signal should be normal;

7.9 After the fire is confirmed, control the positive pressure fan and exhaust fan in the corresponding position to start, receive their feedback signals and display their status;

7. 10 After confirming the fire, send out a control signal, open the smoke damper and smoke exhaust valve on the fire floor, receive their feedback signals and display their status;

7. 1 1 After the fire is confirmed, the control room should be able to control the fire shutter doors in the relevant parts to descend according to the specified procedures, receive their feedback signals and display their status;

7. 12 After the fire is confirmed, all access control devices shall be released to ensure the evacuation doors are unblocked;

7. 13 The fire intercom phone should have clear sound and no interference;

7. 14 When there is water flow in the automatic sprinkler system, the water flow indicator should display, the pressure switch should be started, and the hydraulic alarm bell should sound an alarm;

7. 15 In case of fire, the emergency exit and evacuation indicator lights should be kept for more than 90 minutes;

7. 16 The fire hose shall be inspected once every six months, and there shall be no damage, blackening or mildew;

7. The17 linkage console works normally and displays correctly, and the false alarm rate of the system does not exceed 3%;

7. 18 Fire pump is started once a month and maintained once a year;

7. 19 Fire hydrants shall be inspected once a month to keep the fittings in the fire hydrant box intact, and the valve stem shall be filled with lubricating oil and emptied once a year;

7.20 The controller shall be cleaned and dusted at least once every three years;

7.2 1 Fire pipes and valves shall be derusted and painted at least once every two years;

7.22 Ensure the basic reserve of fire water and emergency fire water in case of fire;

7.23 The fire protection system shall be maintained by a fire protection maintenance company with qualified professional qualifications;

7.24 The staff shall pass the fire training examination and hold relevant certificates;

7.25 Except for the maintenance time, the fire main engine must be in the startup operation state;

7.26 Under general fault conditions, professional maintenance personnel should arrive at the site for maintenance within 1 hour; When a major fault occurs, full-time property management personnel should take corresponding measures in time for emergency treatment, and professional maintenance personnel should arrive at the scene for emergency repair within 30 minutes;

7.27 Supervise the professional fire maintenance company to do a good job in monthly, quarterly and annual inspection of fire-fighting equipment, and conduct spot check and inspection of system equipment according to the time period and the proportion of equipment quantity, covering all system equipment throughout the year;

7.28 Cooperate with professional fire fighting companies to formulate annual maintenance plan for fire fighting equipment and supervise its completion;

7.29 Formulate fire emergency plan and conduct a fire drill once a year.