Click the blue word to follow us and learn the foreword together
. 
Hello everyone, I’m brother Xue
. 
Now, after the completion and acceptance of the weak current project, the owners or the property require us to provide an operating procedure or a maintenance operation method
. 
How to write so many systems? What needs to be written? Today’s article can be referred to, some content can be used directly, some need you to modify
.
If you don’t pay attention to xuege’s video number, you can click the following video to follow and update the weak current video every day
.
Eventually, you will cross the growing sea
.
01 text 1, operation rules 1, weak current daily work rules 1
.
When there is weak current construction in the project, the weak current personnel have the responsibility to cooperate and coordinate, and supervise all the work of the construction party, Ensure the safety of the weak current system of the project and the normal construction
.
2
.
Construction personnel need to go through construction procedures before construction
.
3
.
When other professional equipment and pipelines are needed for the weak current construction, the weak current personnel shall timely inform the relevant professional personnel, who shall conduct on-site inspection and agree to the construction
.
4
.
All weak current related projects in the project shall be allowed to be carried out with the approval of the engineering department
.
5
.
When the personnel of external units (such as equipment suppliers, system integrators, etc.) enter the project to refit, repair and set up the project equipment, the weak current personnel shall accompany them
.
6
.
The weak current personnel shall strictly implement the work order system and the project charge standard
.
It is not allowed to charge more or less
.
No cash
.
7
.
When a customer asks for charging service, he should first explain the charging standard to the customer, and when the customer does not understand, he should explain patiently
.
8
.
After the completion of the work, the work sheet should be filled in clearly and completely in front of the customer, and the customer should sign for confirmation
.
9
.
When overhauling the fire protection system, the central control personnel must be informed first, and the linkage console must be confirmed to be in the manual position before overhauling
.
10
.
During maintenance, it is not allowed to change the strong current circuit of the equipment without authorization
.
11
.
In the process of maintenance, it is necessary to keep in touch with the central control room at any time to prevent accidents
.
12
.
When overhauling the building system, the maintenance of the professional subsystem shall be accompanied by professional personnel, and the weak current personnel shall not start or stop the important equipment without authorization
.
13
.
For the parameter setting of building system, relevant professional opinions should be solicited to obtain the best monitoring and control effect
.
14
.
The abnormal or alarm information monitored by the building system should be analyzed and summarized in time, and the relevant departments and specialties should be informed, and the major problems should be reported to the leaders immediately
.
15
.
The building system shall be operated and managed by a specially assigned person
.
Other personnel shall not use it without the consent of the weak current supervisor
.
16
.
No one is allowed to change the password of the host computer of the building system without authorization
.
If necessary, it shall be approved by the leader in charge
.
2
.
Weak current emergency work rules in case of emergency, weak current staff work rules: 21
.
When problems are found, weak current supervisor and department manager shall be informed immediately
.
After the report, effective measures should be taken to implement the control
.
22
.
If it’s time to get off work and receive the notice of the above problems, you should immediately enter the working state and promptly notify the relevant personnel for assistance
.
23
.
If the receiver of the problem can’t judge the nature of the incident immediately, he / she should bring tools and walkie talkies and rush to the scene to check the details without delay
.
24
.
If the weak current personnel arrive at the scene and find that the problem is still continuing and the loss is still increasing, they should take decisive measures immediately to avoid greater loss
.
25
.
For the emergency measures taken, it is necessary to analyze the gain and loss of interests, and try to avoid and reduce the loss to the property of the company and businesses
.
3
.
Inspection contents and standards of satellite and cable TV system
.
29
.
Check whether the demodulator channel position is correct and whether there is a crash every six months
.
30
.
Check whether the image of each channel is clear and whether the sound is normal every quarter
.
31
.
Check whether the indoor environment temperature is normal (22 ℃± 2 ℃) every day
.
32
.
Check whether the wiring of each equipment is firm and whether there is virtual connection of various interfaces and connectors every month
.
33
.
Check whether the trunk amplifier in the shaft works normally and whether the connector is firm every six months
.
34
.
Check the satellite antenna and open circuit antenna every year to see whether the appearance is deformed and whether the installation is firm
.
35
.
Whether the high frequency head of the satellite antenna is intact, whether the connector is firm, whether the lightning protection unit of the open circuit antenna is intact, and whether the connector is firm
.
4
.
Contents and standards of maintenance for satellite and cable TV system
.
38
.
Check the wiring of all front-end equipment every half a year to see if there is any virtual connection or looseness, so as to eliminate hidden trouble
.
39
.
Measure and adjust the signal strength of each node of the transmission system and the output signal strength of the amplifier every year to ensure the overall balance of signal strength in the transmission process and meet the standard
.
40
.
Test and adjust the output of front-end modulator every year to make it meet the standard
.
5
.
Safety operation rules for satellite and cable TV system equipment 41
.
Only weak current professionals are allowed to enter the satellite and cable TV room, and other irrelevant personnel are not allowed to enter
.
42
.
It is not allowed to adjust the satellite receiver or change the satellite receiving channel without authorization
.
43
.
It is not allowed to adjust the satellite receiving antenna and open circuit antenna without authorization
.
If adjustment is required, it must be reported to the engineering department by the professional director for approval
.
44
.
In the process of maintenance, it is not allowed to interrupt any channel signal in the system
.
If it is necessary to interrupt, it must be approved by the supervisor
.
45
.
When measuring the signal strength of the amplifier, it should be measured from the test port
.
During the measurement, the normal transmission of system signal shall not be affected
.
46
.
When using the field strength meter, handle it with care and keep it fully charged
.
When measuring the signal, gradually decrease from a large range to avoid the full range of the needle
.
6
.
Security monitoring system safety operation procedures 47
.
The monitoring personnel on duty and weak current maintenance personnel can operate the system, and no other personnel can use it without authorization
.
48
.
Pay attention to the working condition of ups of security monitoring system and check at any time
.
49
.
The wiring cabinet of the monitoring system shall not be opened at will, and the line safety shall be paid attention to when cleaning
.
50
.
When the monitoring head is overhauled, the power line should be removed, and the wire head should be well protected to prevent short circuit
.
51
.
Don’t adjust the focal length and other parameters of the lens at will
.
52
.
When cleaning the monitor, wipe it gently to prevent electric shock
.
53
.
The monitoring host program shall not enter, change password or modify parameters without authorization
.
7
.
Maintenance contents and standards of security monitoring system 54
.
Wipe the switching host, server, network switch, power board and inner wall of cabinet in the monitoring console every quarter to ensure good heat dissipation of equipment and clean interior of cabinet
.
55
.
The wiring between all monitoring equipment in the monitoring room shall be inspected once a year to check whether the connector is damaged, loose or false, so as to eliminate potential accidents
.
56
.
Check ups power supply of the system once a year
.
8
.
Security monitoring system inspection content and standard 57
.
Check whether the brightness and contrast of each display are normal, whether the image is stable and clear
.
58
.
Check each camera point of the whole building, whether the image can be uploaded normally, whether there is occlusion in front of the lens, and whether the lens is blurred
.
59
.
Check whether the function of the operating keyboard is normal, and observe whether the keyboard is clean and complete
.
60
.
Check whether the wiring of power terminal block is firm and whether there is corrosion and overheating
.
61
.
Check whether the ups works normally and whether the status of each indicator light is normal
.
62
.
Check the connection between the equipment in the cabinet every month to see if it is firm, and if the joint is loose or virtual
.
63
.
Inspect the cameras in the building every quarter to see if they are firmly installed.
.
