What is the manual test button for the fire control room setup

Manual fire alarm button.

Manual fire alarm button is a type of equipment in the fire alarm system, when a fire occurs in the building, when the fire detector does not detect the fire, the personnel manually press the manual fire alarm button, report the fire signal, and report the fire alarm to the fire control room to which the building belongs.

Under normal circumstances, when the manual fire alarm button alarms, the probability of fire is much greater than that of fire detectors, and there is almost no possibility of false alarms (children's curiosity operation). Because the alarm trigger condition of the manual fire alarm button is that the button must be manually pressed to start the component alarm;

The alarm button has a red alarm confirmation light, the alarm button starts the action of the part, the alarm confirmation light is lit, and it is kept until the alarm state is reset. The alarm button is square and rectangular in shape, and the color is red (the normal working state is flashing, if it does not flash, the equipment is damaged; If all the equipment in the premises is not lit, the fire protection system is deactivated, you can call 96119 to report);

Initiate the alarm. Press the manual alarm button for 3-5s (up to 10s) The fire alarm confirmation light on the manual alarm button will be lit, and this status light indicates that the fire alarm controller has received the fire alarm signal and confirmed the location of the scene.

Verify the fire. The personnel on duty in the control room should go to the scene to confirm the fire situation as soon as possible; There are generally three forms of alarm buttons: suction cup reset type, key reset type, and replacement plexiglass reset type.

Set the requirements. Manual fire alarm buttons should be set in obvious and easy to operate parts. When the wall-mounted installation is adopted, the height of the bottom margin from the ground should be and should have obvious signs.

Set the location. Each fire zone should be equipped with at least one manual fire alarm button. The walking distance from any location within a fire zone to the nearest manual fire alarm button should not be greater than 30m.

Manual fire alarm buttons should be set at evacuation passages, entrances and exits, and evacuation stairs. The manual fire alarm button set on the train should be set at the entrance and exit and the middle part of each carriage.

What are the consequences after calling the police.

If the controller is in the automatic working state, the sound and light alarm, fire broadcast, fire shutter, smoke prevention and exhaust system and other equipment will act, and the non-fire elevator will stop running, cutting off the non-fire power ...... in the areaTherefore, do not move unless you are alert;

Routine maintenance. The management department shall regularly conduct performance tests on the manual fire alarm buttons, and the alarm shall be timely and the alarm location shall be accurate; The logo is intact and undamaged;

That's our siren.

That's right, this is based on the fact that the host needs to be set in the automatic state.

The system must be in the automatic linkage state.

There is no rule that it must be manual. But close to 100% of fire control centers put machines on hand. It is recommended that you also put it manually and write it to pinning.

The reasons are as follows:1There are many equipment of automatic fire alarm system, and it is distributed in all corners of the whole system, it is inevitable that there will be false alarms and on-site misoperation, once placed in the automatic, it is bound to cause chaos and property loss; 2.

The fire center requires that it must be manned 24 hours a day, so it will be automatically unaffected after the manual occurrence of the situation;

This can be started directly by the manual automatic button in the control panel, and the settings in the control panel that are not in the host menu-settings are automatically manual.

The remote start button of the fire control room directly controls the start pre-action solenoid valve, realizes the conversion of the real-time alarm valve function, and directly links the start of the pump, that is, a solenoid valve has 2 lines connected to the control room separately.

1. The staff on duty in the alarm monitoring center should stick to their posts and carry out dynamic and static all-round 24-hour monitoring of the key and critical parts of the hospital.

2. After receiving the fire signal and fire alarm in the monitoring area, the monitoring center should immediately use the walkie-talkie to notify the on-duty personnel and patrolmen of the security department to rush to the scene, and notify the leader on duty.

3. After the personnel on duty rush to the scene, if there is no fire, they should find out the cause of the warning signal and make a detailed record.

4. If there is a fire, according to the fire situation, immediately dial "119" to report to the fire brigade, and feedback the information to the monitoring and alarm center, and at the same time carry out fire extinguishing and evacuation work.

5. According to the fire situation, the monitoring center mobilizes relevant personnel to start fire extinguishing and emergency plans.

6. When encountering a sudden fire, you should immediately call the police and quickly leave the disaster danger area.

The fire control room is usually manually prohibited, and only in the event of a fire, it can be opened to control it.

Yes, it is generally manually forbidden to prevent someone from misoperation.

Automatic is generally forbidden to prevent misoperation of the machine.

Usually it is manually prohibited, and manual allow is allowed to operate

Usually, it's a manual ban.

In accordance with the "GB50116-2008 Design Code for Automatic Fire Alarm System" and "GB25506-2010 General Technical Requirements for Fire Control Room", the control room (1) should be able to display the working status of the fan power supply of the smoke prevention and exhaust system; (2) It should be able to display the manual and automatic working status of the smoke prevention and exhaust system and the normal working state and action status of the fan of the smoke prevention and exhaust system; (3) It should be able to control the actions of the fan and electric smoke exhaust fire damper, electronically controlled smoke barrier vertical wall, electric fire damper, normally closed air supply outlet, smoke exhaust valve (mouth) and electric smoke exhaust window of the smoke prevention and exhaust system and ventilation and air conditioning system, and display its feedback signal. Therefore, the specification requires remote manual start, but the remote direct start control cabinet of the general manufacturer (directly controlling the start and stop of the fan through 220V) is a non-standard cabinet, which should be customized according to the number of fans, so it is impossible to provide a formal fire inspection report; Therefore, in many places, the multi-line control panel of the alarm system is controlled by the module, which cannot achieve the original intention of the specification (there may be a feedback signal that is not the real start of the fan and the situation that the alarm controller cannot be started when it fails); According to the specification, a fire power supply monitoring system should be set up for the power supply of fire fighting equipment, but it seems that most places have not been officially enforced.

The fire control room is a special place equipped with automatic fire alarm control equipment and fire control equipment for receiving, displaying and processing fire alarm signals and controlling related fire protection facilities. A fire control room should be set up in the protection object of the automatic fire alarm system with fire linkage function.

Set the requirements. 1. Civil engineering.

1.The fire resistance level of the separately set fire control room shall not be lower than Class II;

3.It should not be installed near rooms with strong electromagnetic field interference and other rooms that may affect the normal operation of fire control equipment;

4.Evacuation doors should lead directly to the outside or safety exits;

5.The composition of the equipment in the fire control room and its control and display functions for the building fire protection facilities and the function of transmitting relevant information to the remote monitoring system shall comply with the provisions of the current national standards "Code for the Design of Automatic Fire Alarm System" GB50116 and "General Technical Requirements for Fire Control Room" GB25506.

Second, HVAC. Fire dampers should be set up at the wall of the supply and return air pipes of the fire control room.

To be added. 3. Water supply and drainage.

To be replenished the main equipment of the fire control room.

The fire-fighting equipment set up in the fire control room shall include fire alarm controller, fire-fighting linkage controller, fire-fighting control room graphic display device, fire-fighting special switchboard, fire-fighting emergency broadcast control device, fire-fighting emergency lighting and evacuation indication system control device, fire-fighting power supply monitor and other equipment or combined equipment with corresponding functions.

The fire control room should be equipped with an external line for fire alarm**.

It is strictly forbidden to pass through the electrical lines and pipelines unrelated to the fire protection facilities in the fire control room. (When the fire control room is installed separately).

Fire control room equipment layout requirements.

The operating distance in front of the equipment surface plate should not be less than when the single column is arranged; When arranged in two rows, it should not be less than 2m.

On the side where the personnel on duty often work, the distance from the surface of the equipment to the wall should not be less than 3m.

The maintenance distance behind the surface plate of the equipment should not be less than 1m.

When the length of the equipment surface plate is greater than 4m, a channel with a width of not less than 1m should be set at both ends.

In the fire control room shared with other weak current systems of the building, the fire fighting equipment should be set up centrally and there should be obvious separation from other equipment.