Chapter 2: Fire Control Room Monitoring
Back to the Intermediate Fire Facilities Operator Practical Examination, Today we are going to learn the content of Chapter 2 Fire Control Room, which is mainly divided into three parts. A Fei will briefly talk about it one by one, hoping to help the consumer friends who prepare for the exam.
Chapter 2 Section 1
1
Multiple information query of controller
2
History query
We can view the status information of the current controller through the controller panel. For example, in the picture above, the signal light on the right is lit, and the fire alarm information can be seen on the electronic screen on the left. If the signal light is not lit, it means that this state is not present.
If you miss the time and want to query the previous fire alarm information, you can enter by pressing the "Record Check" button on the controller panel and follow the steps to query.
"Fire Alarm" information query steps:
1. Press the "0-Record Check" key to query.
2. Press the corresponding numeric key "2" to query.
3. If you want to query the previous information, press the "up and down" keys to turn the page and query.
4. After the query is completed, click the "Cancel" key to return to the main interface. The method of querying the history record of
is similar to the method of querying the fire alarm information mentioned above, and is also divided into four points.
1. Press the "0-Record Check" key to query.
2. If there is a password, enter the password, and if there is no, press "Confirm".
3. Because the query is the run record, you need to press the numeric key "1".
4. In the running record, we can see the relevant information and query the history record through the "up and down keys".
5. After the query is completed, press the "Cancel" key to return to the main interface.
or above is the entire content of the controller information query section. In actual exams, this part will be assessed using the "manual operation + oral answer" method, accounting for 6 points, of which information query accounts for 4 points and historical record query accounts for 2 points, which is a must-score item.
Chapter 2 Section 2
1
Print paper replacement
2
Control method setting
3
Bus control fire linkage equipment
Chapter 2 Section 2 is mainly divided into three parts, namely the replacement of printing paper, control method setting, and bus control fire linkage equipment. It is not difficult to learn.
0 Print paper replacement requires a total of four steps, namely:
1. Press the "On Key" SEL and the light is off.
2. Press the slots on both sides and remove the front cover.
3. Remove the printer.
4. Remove the printer reel.
5. Replace the scroll with the new paper in the guide groove.
6. The printer paper should be exposed and press LF to reset. There are relatively more operations to remember in this section of
0 control mode setting, but it is not difficult. It is mainly divided into five steps, namely:
1. You can view the current manual and automatic status according to the controller display screen.
2. If you want to adjust the control method, you need to click the "Startup Method" key to change the manual state of the controller between allow and prohibit.
3. If you set a password, you need to enter the password and then click the "Confirm key".
4. When setting the startup mode, click the "up and down keys" to adjust, and then click the "Confirm" key.
5. If the controller's automatic state is switched before the three states: non-allow, partial automatic and all automatic, you need to click the "TAB" key, then press the "up and down" key to change, and then click the "Confirm" key to return to the main interface.
bus control fire fighting linkage equipment is also called manual control. The corresponding fire fighting facilities can be started by manually operating the bus control panel.
1. Set the controller to be in the manual allowable working mode.
2. As in the operation steps of the control method above, first press "Startup Method", enter the password if you have a password, and directly press the "Confirm" key if you don't have a password, and then adjust it through the "up and down keys". It is best to press the "Confirm" key.
3. When the "Start" light is on for the first time, the "Feedback" light will also be on. This is start. When pressing again, cancel the command, the light goes out, and stop.
or above are all contents of the second section of Chapter 2. The exam will be assessed in the form of "manual operation + oral statement". This part of the content accounts for 12 points of the total score of the actual test, 5 points of the printer replacement, 3 points of the control mode setting, and 4 points of the bus control fire linkage setting.
Chapter 2 Section 3
1
Fire broadcast operation
2
Multi-line control panel operation
3
Identification of various types of Fire detectors
Chapter 2 Section 3 is divided into three parts, namely: Fire broadcast operation, multi-line control panel operation, and identification of various types of fire detectors. The specific content is as follows:
1. Before using fire broadcast or fire telephone, it is necessary to confirm whether the controller is in the manually allowed state. If it is in the manually prohibited state, it will be switched to the manually allowed state through control.
2. Click the "Manual Method" key. If you have a password, enter the password. If you don’t have a password, press Confirm. After entering, use the "Up and Down" key to adjust. After adjusting to the manual allowable state, press the Confirm key.
3. After manual permission, we can use fire radio and telephone.
4. First, turn on the power switch of the broadcast power amplifier, the working order is on, the main light is on, and the volume can be adjusted at the same time.
5. Secondly, make broadcast selections, including emergency broadcast, microphone, mp3, etc. If you choose mp3, you need to plug it into the corresponding socket.
6. If you want to use a fire phone, you need to pick up the switchboard, enter the password with a password, but if you don’t have a password, confirm directly, press the corresponding extension selection key, and the corresponding extension rings, and hang up after the call is completed, and the system will return to the policy working state.
1. When we perform multi-wire control panel operation, we must first confirm whether it is in the allowable state. If it is in the prohibited state, twist the switch to the allowable state.
2. When it is adjusted to the allowable state, find the corresponding button to operate the facility, press the start button, the red indicator light is on, press the light again and then stop.
It is relatively simple to identify various fire detectors. It mainly evaluates smoke and temperature fire detectors, just remember them clearly.
Usually when you go to the exam, the examiner will take out a detector. You can tell if it is a smoke or a temperature. It is relatively simple.
or above is all the contents of the third section of Chapter 2. The examination is still assessed in the form of "manual operation + oral description". This part of the content accounts for 12 points in the total score of the actual test, fire broadcast operations account for 5 points, multi-line control panel operations account for 3 points, and various fire detectors are identified.
