This job description has been automatically translated. Please note automatic translation is not 100% accurate, so there may be minor translation errors in the text.
Preface to the job description
0.1. The document comes into force from the moment of approval.
0.2. Document developer: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
0.3. The document has been approved: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
0.4. Periodic check of this document carried out at intervals not exceeding 3 years.
1. General provisions
1.1. Position "Electrician of station equipment" telephone communication 5th category" belongs to the category "Workers".
1.2. Qualification requirements: vocational and technical education. Advanced training and work experience as an electrician of telephone station equipment, level 4 - at least 1 year.
1.3. Knows and applies in practice:
- electrical and wiring diagrams of all types of serviced equipment;
- purpose and principle of operation of control and testing equipment;
- diagrams of the current distribution network in the serviced area;
- the principle of organizing remote power supply and signaling;
- technical specifications, methods for setting up and measuring switching equipment and transmission systems;
- methods of regulating apparatus and equipment.
1.4. An electrician of station telephone communication equipment of the 5th category is appointed to the position and dismissed from the position by order of the organization (enterprise/institution).
1.5. An electrician of station telephone communication equipment of the 5th category reports directly to _ _ _ _ _ _ _ _ _ _ .
1.6. An electrician of station telephone communication equipment of the 5th category supervises the work of _ _ _ _ _ _ _ _ _ _ .
1.7. During his absence, the electrician of telephone station equipment of the 5th category is replaced by a person appointed in accordance with the established procedure, who acquires the appropriate rights and is responsible for the proper performance of the duties assigned to him.
2. Characteristics of work, tasks and job responsibilities
2.1. In the case of servicing long-distance telephone equipment: takes part in maintenance and preventive checks of transmission systems and elimination of damage to them; maintains the equipment of the group path of long-distance telephone communication, broadcast channels and broadcast equipment; checks electronic boards of call center switches at stands; carries out routine repairs and adjustments of general station equipment of automatic telephone exchanges and equipment of small-channel transmission systems; services call point switches on integrated circuits; maintains and repairs equipment at MTS-GRO stations and atypical equipment cabinets; measures voice frequency channels of trunk and intra-zonal primary networks for compliance with standards; eliminates damage to off-station switching equipment; handles complex termination requests; checks and repairs protozoa printed circuit boards; performs operational and technical maintenance, current repairs and adjustment of automatic and semi-automatic telephone communication equipment; regulates switching devices and individual sets of automatic and semi-automatic communication; provides organization of bypass communication directions in case of damage multi-channel systems; performs operational and technical maintenance of group and relay individual sets of automatic telephone exchange stations, regulates relays in the equipment of call centers.
2.2. In the case of servicing city telephone communication equipment: detects and eliminates damage in station-wide and intermediate equipment of automatic telephone exchanges (nodes), in ordinary, group and station-wide signaling, in signaling and calling devices, in the equipment of custom connecting line nodes, in cross-country signaling; eliminates mechanical damage to switching elements identified during preventive checks; performs operational and technical maintenance of equipment automatic detection numbers (caller ID); measures electrical parameters equipment for compliance with technical specifications; regulates all types of devices and relays in equipment; carries out routine repairs of all types of equipment, including individual and intermediate; performs installation work on all types of equipment; serves Altai subscriber stations; identifies and eliminates damage in the switching, receiving and transmitting equipment of the central station; measures electrical parameters of equipment for compliance with technical specifications; Performs routine repairs of subscriber stations.
2.3. In the case of servicing rural telephone equipment: detects and eliminates damage to PBX equipment of all types; performs preventive checks of frequency multiplex systems; repairs rural telephone equipment; measures the characteristics of AC lines; regulates all types of devices and relays in equipment; maintains and checks Caller ID equipment; Performs routine repairs of all types of equipment, including power supplies; performs installation work in all types of telephone exchange equipment, as well as when expanding the telephone exchange; eliminates damage in straightening joints.
2.4. Knows, understands and applies current regulations relating to his activities.
2.5. Knows and complies with the requirements of regulations on labor protection and environment, complies with the standards, methods and techniques of safe work performance.
3. Rights
3.1. The electrician of telephone station equipment of the 5th category has the right to take actions to prevent and eliminate cases of any violations or inconsistencies.
3.2. An electrician of telephone station equipment of the 5th category has the right to receive all social guarantees provided for by law.
3.3. An electrician of telephone station equipment of the 5th category has the right to demand assistance in the performance of his official duties and the exercise of rights.
3.4. An electrician of telephone station equipment of the 5th category has the right to demand the creation of organizational and technical conditions necessary for the performance of official duties and the provision of the necessary equipment and inventory.
3.5. An electrician of telephone station equipment of the 5th category has the right to get acquainted with draft documents relating to his activities.
3.6. An electrician of telephone station equipment of the 5th category has the right to request and receive documents, materials and information necessary to perform his job duties and management orders.
3.7. An electrician of telephone station equipment of the 5th category has the right to improve his professional qualifications.
3.8. An electrician of station telephone equipment of the 5th category has the right to report all violations and inconsistencies identified in the course of his activities and make proposals for their elimination.
3.9. An electrician of telephone station equipment of the 5th category has the right to familiarize himself with documents defining the rights and responsibilities of the position held, and criteria for assessing the quality of performance of job duties.
4. Responsibility
4.1. An electrician of telephone station equipment of the 5th category is responsible for failure to fulfill or untimely fulfillment of the duties assigned by this job description and (or) non-use of the granted rights.
4.2. An electrician of telephone station equipment of the 5th category is responsible for failure to comply with internal labor regulations, labor protection, safety precautions, industrial sanitation and fire protection.
4.3. An electrician of telephone station equipment of the 5th category is responsible for disclosing information about an organization (enterprise/institution) related to a trade secret.
4.4. An electrician of telephone station equipment of the 5th category is responsible for failure to comply or improper fulfillment of the requirements of internal regulatory documents of the organization (enterprise/institution) and legal orders of management.
4.5. An electrician of station telephone equipment of the 5th category is responsible for offenses committed in the course of his activities, within the limits established by the current administrative, criminal and civil legislation.
4.6. An electrician of telephone station equipment of the 5th category is responsible for causing material damage to an organization (enterprise/institution) within the limits established by the current administrative, criminal and civil legislation.
4.7. An electrician of telephone station equipment of the 5th category is responsible for the unlawful use of the granted official powers, as well as their use for personal purposes.
5. Examples of work
5.1. In the case of servicing long-distance telephone equipment: checking the electronic boards of call center switches at stands; current repair and adjustment of general station equipment of automatic telephone exchange.
5.2. In the case of servicing city telephone equipment: identifying and eliminating damage to public telephone exchange equipment; measuring electrical parameters of equipment for compliance with existing standards.
5.3. In the case of servicing rural telephone equipment: identifying and eliminating faults in PBX equipment; measuring the characteristics of AC lines.
Telephone station equipment electrician, 3rd category
Characteristics of work.
1. Maintenance of voice-frequency channels, switching shop (hall) equipment, individual automatic and semi-automatic communication equipment, long-distance payphones.
2. Participation in the maintenance of 3, 12 and 60-channel transmission systems.
3. Repair of individual automatic and semi-automatic communication equipment, switching equipment (cords, plugs, sockets, buttons, handsets), telephone sets.
4. Perform simple installation work.
5. Maintaining operational and technical documentation.
1. Operational and technical maintenance of automatic telephone exchange equipment and substations, units for various purposes, analogue transmission systems, crossovers and repair bureaus.
2. Carrying out preventive checks and routine repairs of individual equipment (AK, PI, RSLU, etc.), eliminating damage identified in it.
3. Measurement of parameters of subscriber lines from a test and measuring table, residual attenuation and PSU currents on RSLU cabinets.
4. Taking readings from load metering meters, temperature and humidity control devices, and current consumption.
5. Checking for connection failures in communication directions. 6. Maintaining operational and technical documentation for the work performed.
1. Participation in the maintenance and ongoing repair of telephone exchange equipment and compaction equipment.
2. Quality control of communication and audibility to subscribers.
3. Checking subscriber lines and sets from test instruments of RTS and ATS stations.
4. Repair of individual equipment (cords, plugs, buttons, headsets, handsets).
5. Checking and restoring fuses and thermal limiters.
6. Performing crossings, adjusting rations.
7. Cleaning and straightening the installation.
8. Checking the power supply voltage.
9. Maintaining operational and technical documentation for the work performed.
Must know:
Basics of Electrical Engineering;
- principles of telephone speech transmission;
- circuit and device telephone set;
- basic concepts about automatic switching equipment and transmission systems;
- functional diagrams of communication organization;
- electric circuit diagrams serviced individual equipment;
- design, purpose and principle of operation of test and measuring instruments used in work, rules for using these devices;
- basic information about power sources;
- rules and instructions for maintenance equipment;
- procedure for maintaining operational and technical documentation;
- standards for quality performance indicators in the serviced area;
- requirements for production premises of stations, LAC.
Telephone station equipment electrician, 4th category
Characteristics of work.
When servicing long-distance telephone equipment:
1. Operational and technical maintenance of group equipment for automatic and semi-automatic communications, equipment for 3, 12 and 60-channel transmission systems, KRR and Kama equipment.
2. Participation in setting up and measuring 3, 12 and 60-channel transmission systems.
3. Testing of overhead circuits and balanced cable circuits.
4. Current repair of individual equipment of transmission systems, relay cabinets and matching sets, long-distance payphones.
5. Perform installation work of medium complexity.
6. Making templates for cable routing.
When servicing city telephone equipment:
1. Preventive checks and routine repairs of group equipment of automatic telephone exchanges, substations, units for various purposes, analog transmission systems.
2. Elimination of damage identified during preventive maintenance, based on alarms, statements from subscribers and service personnel of other automatic telephone exchanges (nodes), LAC.
3. Measurement of parameters of analogue transmission systems, electrical parameters of connecting lines.
4. Checking the quality of intra-station, inter-station and long-distance telephone communications, communications to special services.
5. Carrying out installation work in cross-connecting lines, industrial panels and simple types of equipment.
6. Receiving applications to the repair bureau (central repair bureau) about unsatisfactory phone operation; checking the phone from the testing and measuring table; determining the location and nature of the damage and monitoring its elimination.
When servicing rural telephone equipment:
1. Checking the health of the power supply of switches, automatic telephone exchanges and equipment
2. Remote checking of the operation of terminal automatic telephone exchanges and connecting lines to them.
3. Checking the operation of the alarm and channels using indicators.
4. Determination of areas, nature of damage and elimination of identified damage.
5. Carrying out preventive inspections and electrical checks of automatic telephone exchange equipment, 2 and 3-channel sealing equipment and power supply devices (EPD), identifying and eliminating simple damage in this equipment.
6. Adjustment of the main switching elements of the telephone exchange.
7. Testing of DC circuits.
8. Checking the quality of communication.
9. Execution simple work for installation of station equipment.
Must know:
Basics of telephony;
- principles of construction of switching systems and telephone control devices;
- electrical circuit diagrams and wiring diagrams of the equipment being serviced;
- electrical parameters of circuits, subscriber and connecting lines, channels of transmission systems;
- design, purpose and principle of operation of test equipment and measuring instruments used when working on equipment;
- instructions on the procedure for eliminating damage and recording statements;
- methods of testing and measuring equipment and lines;
- basic information about communication lines.
When servicing rural telephone equipment: instructions for adjusting the main switching elements, servicing rural telephone exchanges and power supply devices.
When servicing long-distance telephone equipment: the basics of long-distance communication; principles of operation of radio relay lines, construction of multi-channel coaxial cable systems.
Telephone station equipment electrician, 5th category
Characteristics of work.
When servicing long-distance telephone equipment:
1. Maintenance of 120, 300 and 1020-channel transmission systems, long-distance group telephone communication (MGTS) systems and broadcasting channels.
2. Routine repair and setup of all automatic and semi-automatic communication equipment, setup and measurement of 3, 12, 60-channel transmission systems and participation in measurements of 120, 300 and 1020-channel transmission systems, KRR and Kama equipment.
3. Carrying out complex installation work of station equipment.
When servicing city telephone equipment:
1. Identification and elimination of damage in general station equipment of automatic telephone exchanges (nodes, LAC), PCM equipment, bridge amplifiers, equipment of custom connecting line nodes.
2. Measurement of electrical parameters of equipment for compliance with technical specifications.
3. Adjustment of relays in equipment.
4. Carrying out installation work in all types of equipment.
When servicing rural telephone equipment:
1. Remote and scheduled preventive inspections, routine repairs, identification and elimination of damage in the equipment of rural automatic telephone exchanges of all types.
2. Carrying out preventive maintenance on transmission systems with time and frequency division of channels, on subscriber radio extenders.
3. Repair of equipment with frequency division of channels.
4. Preventive inspection and repair of high-frequency rural communication equipment (AS-HF).
5. Measurement of characteristics of AC lines.
6. Carrying out preventive maintenance and eliminating damage to power supply devices.
Carrying out complex installation work.
Must know:
Fundamentals of radio engineering and electronics;
- diagrams of the current distribution network in the serviced area;
- the principle of organizing remote power supply and signaling;
- electrical and wiring diagrams of all types of serviced equipment and all control and measuring equipment;
- technical characteristics, methods for setting up and measuring switching equipment and transmission systems;
- principles of designing telephone communication structures;
- organization of bypass directions of communication;
- principles of drawing up installation diagrams;
- electrical parameters of cables and overhead lines.
Telephone station equipment electrician, 6th category
Characteristics of work.
When servicing long-distance telephone equipment:
1. Maintenance of broadcasting and television channels.
2. Setup and measurements of 120, 300 and 1020-channel transmission systems, KRR and Kama systems.
3. Performing particularly complex installation work.
4. Participation in the maintenance of 1020-channel transmission systems.
5. Identification and elimination of damage in the terminal equipment of transmission systems during the operation of station-wide automatic and semi-automatic communication equipment.
When servicing city telephone equipment:
1. Identification and elimination of emergency damage to equipment in the serviced area, in control and testing equipment.
2. Setup and maintenance of all types of equipment.
When servicing rural telephone equipment:
1. Identification and elimination of emergency damage to all types of rural telephone equipment.
2. Elimination of complex damage in all types of switching equipment and equipment digital systems transmissions, radio extenders and radio relay lines (RRL).
3. Carrying out preventive maintenance on RRL equipment.
4. Setting up power supply devices (EPD).
Identification and elimination of complex faults in power supply equipment of all types, including thyristor devices electronic circuits management. Carrying out particularly complex repair and plate forming work batteries different types and containers.
Must know:
Electrical and wiring diagrams of electronic equipment, station-wide signaling, distribution of buzzer, inductive and other interaction signals on telephone communication equipment;
- electrical standards for sealing equipment and channels.
When servicing rural telephone equipment: methods for setting up power supply equipment of all types.
Name of the organization I APPROVED WORK INSTRUCTIONS Name of the position of the head of the organization _________ N ___________ Signature Explanation of signature Place of compilation Date ELECTRICIST OF TELEPHONE COMMUNICATION STATION EQUIPMENT (4TH DIGIT)
1. GENERAL PROVISIONS
1. An electrician of telephone station equipment is hired and dismissed from work by order of the head of the organization on the recommendation of ____________________________________________________________.
2. The electrician of telephone station equipment reports to ___________________________________________________________________________.
3. In his activities, an electrician of telephone station equipment is guided by:
Charter of the organization;
Labor regulations;
Orders and instructions of the head of the organization (direct manager);
These operating instructions.
4. An electrician of telephone station equipment must know:
Electrical, schematic wiring diagrams of the equipment being serviced;
The principle of constructing switching systems and control devices for telephone and radiotelephone communications;
Electrical standards and parameters of subscriber and trunk circuits, transmission system channels;
Design, purpose and principle of operation of the measuring instruments used;
Principles of network construction;
Methods of testing and measuring equipment and lines;
Instructions on the procedure for eliminating damage to PBX equipment and the procedure for recording applications.
2. PROFESSIONAL RESPONSIBILITIES
5. The electrician of telephone station equipment is tasked with:
5.1. When servicing long-distance telephone equipment:
5.1.1. Carrying out inspections of serviced equipment.
5.1.2. Checking the phone from the test and measuring table.
5.1.3. Maintenance of small-channel transmission systems.
5.1.4. Compiling data for cross-connection work to activate new connections and switch existing connections.
5.1.5. Measurement of electrical parameters of connecting and subscriber lines.
5.1.6. Checking the quality of long-distance telephone communications.
5.1.7. Elimination of damage identified during a preventive inspection together with GTS specialists (failure of communication along connecting lines).
5.1.8. Restoring communication and equipment functionality.
5.1.9. Identification of the damaged area and elimination of identified damage.
5.1.10. Current repair of equipment of transmission systems, relay kits.
5.1.11. Organization of bypass connections in case of damage to small-channel transmission systems.
5.1.12. Performing installation work of medium complexity on station equipment of small-channel transmission systems.
5.1.13. Carrying out crossing works.
5.1.14. Maintaining operational and technical documentation for the work performed.
5.1.15. Maintaining a card index of equipment damage, entering facts of damage from reports into the equipment passport.
5.1.16. Preparation of preventive maintenance schedules.
5.2. When servicing city telephone equipment:
5.2.1. Carrying out preventive checks on group equipment of automatic telephone exchanges, substations and nodes for various purposes.
5.2.2. Checking the quality of intra-station and inter-station communications, communications to special services, automatic telephone exchanges, departmental automatic telephone exchanges.
5.2.3. Determination of the causes and elimination of damage identified during preventive inspections based on signaling, statements from subscribers and maintenance personnel of other automatic telephone exchanges (nodes) in protective strips, within the line and station sides of the cross-connection.
5.2.4. Checking equipment for compliance with technical specifications, electrical parameters, and regulatory standards.
5.2.5. Routine and planned repairs and installation of driving mechanisms of group and linear finders, checking the AK and subscriber line from the test and measuring table (TMS); determining the location and nature of damage, monitoring their elimination.
5.2.6. Performing installation work in cross-connections of subscriber and trunk lines, simple work when installing cord pair devices, in intermediate panels and switchboards.
5.2.7. Maintenance of subscriber stations "Altai", "Vilia" and similar radiotelephone communication and wireless radio access systems (checking communications on cars, replacing subscriber stations with backup ones, mechanical adjustment of switches).
5.2.8. Installation of subscriber stations.
5.2.9. Maintaining operational and technical documentation for the work performed, equipment damage records, entering facts of damage from reports into the equipment passport.
5.2.10. Preparation of preventive maintenance schedules.
5.3. When servicing rural telephone equipment:
5.3.1. Carrying out preventive inspections, electrical checks of automatic telephone exchange equipment, sealing equipment, power supply installations and eliminating identified damage.
5.3.2. Checking the operation of channel signaling based on the indicator of communication quality, the quality of operation of terminal automatic telephone exchanges and connecting lines to them.
5.3.3. Checking equipment for compliance with technical specifications, electrical parameters, and regulatory standards.
5.3.4. Perform simple work on installation of station equipment and repair of electrical installations.
5.3.5. Elimination of damage in power and lighting electrical networks.
3. RIGHTS
6. An electrician of telephone station equipment has the right:
6.1. Require periodic training on labor protection.
6.2. Have the necessary instructions, tools, personal protective equipment for work and require the administration to provide them.
6.3. Familiarize yourself with the internal labor regulations and the collective agreement.
6.4. Make proposals for improving work technology.
6.5. _________________________________________________________________. (other rights taking into account the specifics of the organization)
4. RESPONSIBILITY
7. The electrician of telephone station equipment is responsible for:
7.1. For failure to perform (improper performance) of one’s work, within the limits determined by the current labor legislation of the Republic of Belarus.
7.2. For offenses committed in the course of carrying out their activities - within the limits determined by the current administrative, criminal and civil legislation of the Republic of Belarus.
7.3. For causing material damage - within the limits determined by the current labor, criminal and civil legislation of the Republic of Belarus.
Name of the position of the head of the structural unit _________ _______________________ Signature Explanation of signature Visas I have read the work instructions _________ _______________________ Signature Explanation of signature _______________________ Date
Unified Tariff and Qualification Directory of Work and Professions of Workers (UTKS), 2019
Part No. 1 of Issue No. 58 ETKS
The issue was approved by the Decree of the State Committee for Labor of the USSR, All-Union Central Council of Trade Unions dated April 27, 1984 N 122/8-43
(As amended by Order of the Ministry of Health and Social Development of the Russian Federation dated November 11, 2008 N 642)
Telephone station equipment electrician
§ 34. Electrician of telephone station equipment of the 3rd category
Characteristics of work. When servicing long-distance telephone communication equipment: servicing voice-frequency channels, switching shop (hall) equipment, individual automatic and semi-automatic communication equipment, long-distance payphones. Participation in the maintenance of 3, 12 and 60-channel transmission systems. Repair of individual automatic and semi-automatic communication equipment, switching equipment (cords, plugs, sockets, buttons, handsets), telephone sets. Perform simple installation work. Maintaining operational and technical documentation.
When servicing city telephone communication equipment: operational and technical maintenance of automatic telephone exchange equipment and substations, nodes for various purposes, analog transmission systems, crossovers and repair bureaus. Carrying out preventive checks and routine repairs of individual equipment (AK, PI, RSLU, etc.), eliminating damage identified in it. Measuring parameters of subscriber lines from a test and measuring table, residual attenuation and PSU currents on RSLU cabinets. Taking readings from load metering meters, temperature and humidity control devices, and current consumption. Checking for connection failures in communication directions. Maintaining operational and technical documentation for the work performed.
When servicing rural telephone communication equipment: participation in the maintenance and ongoing repair of telephone exchange equipment and compaction equipment. Monitoring the quality of communication and audibility to subscribers. Checking subscriber lines and sets from test instruments of RTS and ATS stations. Repair of individual equipment (cords, plugs, buttons, headsets, handsets). Checking and restoring fuses and thermal limiters. Carrying out crossings, adjusting rations. Cleaning and straightening the installation. Checking the power supply voltage. Maintaining operational and technical documentation for the work performed.
Must know: basics of electrical engineering; principles of telephone speech transmission; circuit diagram and structure of a telephone set; basic concepts about automatic switching equipment and transmission systems; functional diagrams of communication organization; electrical circuit diagrams of individual equipment being serviced; design, purpose and principle of operation of testing and measuring instruments used in work, rules for using these instruments; basic information about power supplies; rules and instructions for equipment maintenance; procedure for maintaining operational and technical documentation; standards for quality indicators of work in the serviced area; requirements for production premises of stations, LAC.
§ 35. Electrician of station telephone equipment of the 4th category
Characteristics of work. When servicing long-distance telephone communication equipment: operational and technical maintenance of group automatic and semi-automatic communication equipment, equipment of 3, 12 and 60-channel transmission systems, KRR and Kama equipment; participation in setting up and measuring 3, 12 and 60-channel transmission systems; testing of overhead circuits and symmetrical cable circuits; current repair of individual equipment of transmission systems, relay cabinets and matching sets, long-distance payphones. Perform installation work of medium complexity. Making templates for cable routing.
When servicing city telephone communication equipment: preventive checks and routine repairs of group equipment of automatic telephone exchanges, substations, nodes for various purposes, analog transmission systems. Elimination of damage identified during preventive maintenance, based on alarms, statements from subscribers and maintenance personnel of other automatic telephone exchanges (nodes), LAC. Measurement of parameters of analogue transmission systems, electrical parameters of connecting lines. Checking the quality of intra-station, inter-station and long-distance telephone communications, communications to special services. Performing installation work in cross-connecting lines, industrial panels and simple types of equipment. Receiving applications to the repair bureau (central repair bureau) about unsatisfactory phone operation; checking the phone from the testing and measuring table; determining the location and nature of the damage and monitoring its elimination.
When servicing rural telephone equipment: checking the serviceability of the power supply to switches, automatic telephone exchanges and compaction equipment. Remote testing of the operation of terminal telephone exchanges and connecting lines to them. Checking the operation of alarms and channels using indicators. Determination of areas, nature of damage and elimination of identified damage. Carrying out preventive inspections and electrical checks of automatic telephone exchange equipment, 2 and 3-channel sealing equipment and power supply devices (EPD), identifying and eliminating simple damage to this equipment. Adjustment of the main switching elements of the telephone exchange. Testing of DC circuits. Checking the quality of communication. Perform simple installation work on station equipment.
Must know: basics of telephony; principles of construction of switching systems and telephone communication control devices; electrical circuit diagrams and wiring diagrams of the equipment being serviced; electrical parameters of circuits, subscriber and connecting lines, channels of transmission systems; design, purpose and principle of operation of test equipment and measuring instruments used when working on equipment; instructions on the procedure for eliminating damage and recording statements; methods of testing and measuring equipment and lines; basic information about communication lines.
When servicing rural telephone equipment: instructions for adjusting the main switching elements, servicing rural telephone exchanges and power supply devices.
When servicing long-distance telephone equipment: the basics of long-distance communication; principles of operation of radio relay lines, construction of multi-channel coaxial cable systems.
§ 36. Electrician of station telephone equipment of the 5th category
Characteristics of work. When servicing long-distance telephone equipment. Maintenance of 120, 300 and 1020-channel transmission systems, long-distance group telephone systems (MGTS) and broadcasting channels. Current repair and setup of all automatic and semi-automatic communication equipment, setup and measurement of 3, 12, 60-channel transmission systems and participation in measurements of 120, 300 and 1020-channel transmission systems, CRR and Kama equipment; performing complex installation work of station equipment.
When servicing city telephone communication equipment: identifying and eliminating damage in general station equipment of automatic telephone exchanges (nodes, LAC), PCM equipment, bridge-type amplifiers, equipment of custom connecting line nodes. Measuring electrical parameters of equipment for compliance with technical specifications. Adjusting relays in equipment. Carrying out installation work on all types of equipment.
When servicing rural telephone communication equipment: remote and scheduled preventive inspections, routine repairs, identification and elimination of damage in rural telephone exchange equipment of all types. Carrying out preventive maintenance on transmission systems with time and frequency division of channels, on subscriber radio extenders. Repair of equipment with frequency division of channels. Preventive inspection and repair of high-frequency rural communication equipment (AS-HF). Measurement of characteristics of AC lines. Carrying out preventive maintenance and eliminating damage to power supply devices.
Carrying out complex installation work.
Must know: basics of radio engineering and electronics; diagrams of the current distribution network in the serviced area; principle of organizing remote power supply and signaling; electrical and wiring diagrams of all types of serviced equipment and all control and measuring equipment; technical characteristics, methods for setting up and measuring switching equipment and transmission systems; principles of design of telephone communication structures; organization of bypass directions of communication; principles of drawing up wiring diagrams; electrical parameters of cables and overhead lines.
§ 37. Electrician of station telephone equipment of the 6th category
Characteristics of work. When servicing long-distance telephone equipment: servicing broadcasting and television channels; setup and measurements of 120, 300 and 1020-channel transmission systems, KRR and Kama systems. Carrying out particularly complex installation work. Participation in the maintenance of 1020-channel transmission systems. Identification and elimination of damage in the terminal equipment of transmission systems during the operation of station-wide automatic and semi-automatic communication equipment.
When servicing city telephone communication equipment: identifying and eliminating emergency damage to equipment in the serviced area, in control and testing equipment. Setup and maintenance of all types of equipment.
When servicing rural telephone equipment: identifying and eliminating emergency damage to all types of rural telephone equipment. Elimination of complex damage in all types of switching equipment, equipment of digital transmission systems, radio extenders and radio relay lines (RRL). Carrying out preventive maintenance on RRL equipment. Setting up power supply devices (EPD).
Identification and elimination of complex faults in power supply equipment of all types, including thyristor equipment with electronic control circuits. Performing particularly complex repair and forming work on battery plates of various types and capacities.
Must know: electrical and wiring diagrams of electronic equipment, station-wide signaling, distribution of buzzer, inductive and other interaction signals on telephone communication equipment; electrical standards for sealing equipment and channels.
When servicing rural telephone equipment: methods for setting up power supply equipment of all types.
2. The employee is obliged:
2.1. comply with internal labor regulations;
2.2. do not allow being intoxicated or in a state caused by the use of narcotic drugs, psychotropic or toxic substances, as well as drinking alcoholic beverages, using narcotic drugs, psychotropic or toxic substances at the workplace or during working hours;
2.3. perform only the work assigned by the foreman or manager, provided that safe ways its implementation is known. In doubtful cases, the employee must seek clarification from the work manager;
2.4. study and improve safe work methods. If in the process of work there is a need to change working conditions, methods of performing a technological process or an assigned task, a change of equipment, a change of workplace, or a non-standard or unforeseen situation arises, the employee must notify his immediate supervisor or the administration of the enterprise.
2.5. when transferred to work using new equipment, the employee must familiarize himself with its design, safe work methods and undergo additional training on labor protection;
2.6. follow the rules; know fire warning signals, the procedure to act in case of fire, the location of primary fire extinguishing equipment and be able to use them, do not obstruct access to fire-fighting equipment, hydrants and emergency exits.
3. The employee must be provided with special clothing and other personal protective equipment in accordance with the Standard Industry Standards and the collective agreement.
| Cotton suit Cotton hat Leather boots Dielectric galoshes Dielectric gloves Knitted gloves Combined mittens Safety glasses Respirator When working at height, additionally: Safety helmet Safety belt or harness (restraint harness) To protect against precipitation when performing outdoor work, additionally: Waterproof raincoat with hood (waterproof suit) Rubber boots In winter, for outdoor work additionally: Suit for protection against low temperatures made of cotton fabric Winter balaclava Insulated tarpaulin boots with rubber soles. | duty officers duty officers before wear before wear before wear before wear duty before wear duty |
3.1. The employee is obliged to correctly use the necessary special clothing. special shoes and other personal protective equipment in accordance with the conditions and nature of the work performed, and in case of their absence or malfunction, immediately notify the immediate supervisor.
4. The employee must:
4.1. know the purpose and design of the equipment, its fences, safety devices and devices and be able to determine their malfunction;
4.2. know the rules of operation of communication equipment and safe repair techniques;
4.3. be able to provide first aid to victims in accidents. Know the location of the first aid kit and be able to use it medicines and medical products and, if necessary, ensure delivery (escort) of the victim to a medical facility;
4.2. observe the rules of sanitary and personal hygiene;
4.3. do not eat in the workplace.
5. An employee may be exposed to hazardous and harmful production factors:
5.1. moving parts of production equipment;
5.2. employee fall;
5.3. falling objects;
5.4. sharp edges;
5.5. increased voltage in an electrical circuit, the closure of which can occur through the human body.
6. The employee must immediately report cases of injury, detected malfunctions of equipment, devices, tools, or violations of the technological process to his immediate supervisor.
7. When performing work, the employee must use equipment, tools and devices provided for by the technological process.
7.1. All used technological equipment, mechanisms, devices, mechanized hand tools must have technical documentation (passport, operation manual, etc.), inventory numbers and undergo tests, inspections and inspections in the prescribed manner.
7.2. It is not allowed to use faulty equipment, tools, devices, or mechanisms. If any malfunction is detected (mechanical damage, sparking, increased noise during operation, overheating, etc.), it is necessary to stop work, bring the equipment, devices, mechanisms into a safe state, de-energize them and report the incident to the immediate supervisor of the work.
7.3. Before work and periodically during work, carry out a visual inspection of parts of equipment, tools, mechanisms, electrical wiring in order to identify defects and malfunctions.
7.4. It is not allowed to use equipment, tools, devices that the employee is not trained to use.
7.5. Do not place electrical cords of connected equipment in aisles.
7.6. Before servicing, bring the equipment and mechanisms into a safe state (stop work, disconnect from the power supply, etc.).
9. For failure to comply with the requirements of this instruction, the employee is liable in accordance with current legislation.
Chapter 2.
Labor protection requirements before starting work
10. Put your overalls in order, fasten all the buttons, tuck your hair under your headdress.
11. Receive a work assignment from your immediate supervisor, instructions on the procedure for performing work and safe methods of execution.
12. Familiarize yourself with the comments on the operation of the equipment according to the entry in the shift log.
13. Inspect carefully workplace, remove all unnecessary objects around. Arrange the necessary materials and equipment in the work area rationally and in accordance with the work being performed.
14. Make sure there is sufficient lighting in the workplace.
15. Clear approaches to the workplace.
16. Familiarize yourself with the features of the work being performed.
17. Check the serviceability of the tools, devices, mechanisms necessary to perform this work, the serviceability of protective devices and devices (casings, switches, limiters, etc.).
18. Before each use of protective equipment, check that it is in good working order and free from external damage.
19. All insulating parts of the tool must have a smooth surface, no cracks or burrs. The insulating coating of the handles must fit tightly to the metal parts of the tool and completely insulate the part of it that is in the operator’s hand during operation. Insulated handles must be equipped with stops and have a length of at least 10 cm.
20. Before starting work, make sure, according to the inscriptions (markings), that the required voltage according to the equipment instructions corresponds to the supply voltage.
21. Before using equipment, tools, mechanisms, etc. make sure that their use is safe for others.
Chapter 3
Labor protection requirements when performing work
22. Dielectric mats must be placed in front of equipment racks that have a voltage of 220V, distribution boards, and coordinate system automatic telephone exchanges.
23. On equipment covers covering contacts to which 220V voltage is supplied, an electrical voltage sign must be applied.
24. When working on stepladders near power buses in the telephone exchange room, it is prohibited to touch power buses and other live parts. The stepladder must be made of dielectric material.
25. Removing the devices from the tripod and cleaning the contact field (working area) of the device is carried out with the voltage turned off (the individual fuse has been removed).
26. Work with removable devices must be carried out at a specially equipped workplace.
27. The presence of voltage on live parts of equipment and devices must be checked with a voltmeter or voltage indicator.
28. If it is impossible to relieve the voltage on communication equipment, then, as an exception, it is allowed to carry out work without removing the voltage, in compliance with all safety measures set out in the “Inter-industry rules for labor protection when working in electrical installations”.
29. To avoid electrical injury, do not allow liquids or other conductive substances or objects to come into contact with electrical appliances.
30. When using equipment, tools, mechanisms, always take a stable position.
31. When moving a load weighing more than what is permissible for manual transportation, it is necessary to use mechanization means.
Chapter 4
Labor protection requirements upon completion of work
32. Clean up the workplace.
33. Clean tools and accessories and put them in the places designated for them.
34. Take off overalls and safety shoes and put them in the wardrobe.
35. Wash your hands and face with warm water and soap or take a shower.
36. Report all shortcomings noticed during work to your immediate supervisor.
Chapter 5
Labor protection requirements in emergency situations
37. Stop work immediately if situations arise that could lead to an accident or accident.
37.1. De-energize the equipment when situations arise that could lead to breakdowns and accidents:
37.1.1. in the event of a fault or break in the grounding;
37.1.2. in case of violation of electrical wiring insulation or breakdown on the equipment body;
37.1.3. in case short circuit electrical equipment and its fire;
37.2. In the event of a fire or fire, the employee must:
Immediately report this to the city fire service by calling 101, indicating the address of the facility and what is burning, and the manager of the facility;
Take measures to ensure safety and evacuate people;
Proceed to extinguish the fire using the primary fire extinguishing equipment available at the facility;
Upon arrival of the fire service units, provide them with the necessary information about the source of the fire and the measures taken to eliminate it;
During the fire extinguishing period, the employee must provide security to prevent theft of material assets.
38. In case of an accident:
Quickly take measures to prevent the impact of a traumatic factor on the victim, provide first aid to the victim, call medical workers to the scene of the incident or deliver the victim to a healthcare organization;
Report the incident to your immediate supervisor or other official, ensure the safety of the situation before the investigation begins, if this does not pose a danger to the life and health of people.
39. In case of electric shock, it is necessary to free the victim from the action of the current (turn off the switch, cut the wire, pull it back or throw it away with a dry stick or pole). Do not touch the victim while he is under the influence electric current. Provide first aid immediately after the cessation of exposure to electric current. If the victim is unconscious, immediately begin cardiac massage and artificial respiration until a doctor arrives. At the same time, ammonia, rubbing and warming are used.