in on-the-job training and related instruction.
Electronic Systems Technician
National Systems Contractors Association
Work Process Content
On the Job Training
Prepare for System Installation
8
800
- Review & understand electronic system requirements & documentation (blueprints, etc)
- Perform site survey
- Develop overall job plan
- Organize technical work plan
- Complete pre-assemblies & fabrication of sub systems
- Gather inventory/parts
- Pre-test components
- Inventory tools
Wire Buildings
6
800
- Use documentation to lay out components
- Secure area – drop cloths safety cones, etc.
- Rough in device component locations
- Install cable support structure or drill wire paths
- Pull & secure wire
- Label tag wire /cable per documentation
Trim
4
1.5K
- Pre-termination functions
- Connect passive devices
- Splicing
- Intermediate termination
Install Components
2
1.5K
- Remote location components
- Central /main location
Configure Program
3
500
- Calibrate & align electronically and physically
- Install or enter control programs, if applicable (complex)
- Setup system instructions labels, etc (simple)
Test, Troubleshooting, Debug
7
800
- Power up
- Operate and test functions
- Evaluate performance
- Identify problems, errors, discrepancies
- Diagnose causes of problems
- Take remedial action
- Document actions (See documentation section)
Train Users
7
500
- Review user documentation manuals & instructions
- Identify training objectives
- Confirm actual users and their requirements
- Procure – develop training & user aids manuals tip sheets
- Demonstrate system function guide user through system
- Observe user using the system have customer demonstrate knowledge of system
- Communicate results of training back to all relevant parties
Documentation
3
800
- Review final blueprints, wiring diagrams, and hookup instructions
- Complete work reports and time sheets
- Provide/prepare/deliver system documentation
Maintenance & Repair
2
800
- Perform scheduled preventive maintenance
- Diagnose problems
Related Instruction Content
Training Provider(s):
Introduction to the Trade
10
Reviews the purpose and scope of the electronic systems industry. Explains the technician's role in the industry. States the rules for professional and ethical conduct. Describes the importance of codes and standards and explains how they affect the work of an EST (Electronic Systems Technician).
Basic Safety
15
Provides a comprehensive overview of safety rules and precautions for working on construction job sites.
Basic Math
15
Provides refresher practice in addition, subtraction, multiplication, and division of whole, decimal, and fractional numbers.
Introduction to Hand Tools
10
Explains the selection, inspection, use and maintenance of common hand tools.
Introduction to Power Tools
5
Explains the selection, inspection, use and maintenance of common power tools.
Introduction to Blueprints
7
Reviews the basic components of blueprints, including title blocks, lines, symbols, and revision symbols.
Basic Rigging
20
Explains rigging safety, allows for practice. Reviews types of rigging equipment, inspection procedures. Reviews crane hand signals, types of derricks and cranes. How to tie different types of knots. How to estimate size, weight, and center of gravity.
Construction Materials & Methods
15
Covers the uses and composition of common types of residential and commercial building materials. Reviews the major structural components of residential and commercial buildings and common methods of construction, including suspended ceilings, cable raceways. Explains how to select the appropriate drills, bits, and cutting tools for making openings in various types of construction materials. Explains how to install plywood on a gypsum board wall.
Pathways and Spaces
15
Orients apprentice to various types of cable trays, raceways, fittings, and provides strategies for selecting the appropriate size and type for a given application. Reviews methods used to install raceways. Reviews NEC® raceway requirements. Reviews procedures for installing and leveling Drings and mushrooms, making a conduittobox connection, selecting cable support hardware for a given application, and installing an outlet box in drywall.
Fasteners & Anchors
5
Reviews and explains the use of threaded and nonthreaded fasteners, anchors. Reviews the correct application of fasteners and anchors and how to install them.
Hand Bending of Conduit
7
Reviews the various methods of handbending and installing conduit. Reviews how to use math formulas to determine conduit bends. Provides practice in making various kinds of conduit bends, and cutting, reaming, and threading of conduit.
Electrical Theory One
7
Covers atomic structure as it is related to electricity. Reviews the definition of voltage and the ways in which it can be produced. Reviews the difference between conductors and insulators. Defines the units of measurement that are used to measure the properties of electricity. Explains how voltage, current, and resistance are interrelated. Reviews Ohm's Law and describes how to calculate an unknown value. Reviews the different types of meters used to measure voltage, current, and resistance. Describes how to use the power formula and calculate the amount of power used by a circuit.
Electrical Safety
12
Reviews safe working procedures in a construction environment. Explains the purpose of OSHA and how it promotes safety on the job. Reviews electrical hazards and how to avoid or minimize them in the workplace. Explains safety issues concerning lockout/tagout procedures, personal protection using assured grounding and isolation programs, confined space entry, respiratory protection, and fall protection systems.
LowVoltage Cabling
20
Explains the various sizes and gauges of wire in accordance with the American Wire Gauge (AWG) standards and describes how to determine the proper gauge for an application. Reviews how to read and identify markings on conductors and cables. Describes the different materials from which conductors are made. Describes the different types of conductor insulation. Describes the colorcoding of insulation. Reviews selected NEC lowvoltage cable classifications. Reviews procedures to plan and set up for a cable pull. Explains how to properly install a pull line for a cable pulling operation. Explains how to prepare the ends of conductors for pulling and safely pull cable through conduit in vertical and horizontal pathways. Reviews how to wrap, tie, fasten, label, and protect cable, and explains the importance of maintaining the proper slack. Describes the installation of cables in cable trays. Reviews the restrictions imposed by the NEC® on the uses of various types of cable.
CraftRelated Mathematics
7
This instruction expands on the knowledge gained in the Basic Math module. Emphasis is placed on the metric system, including how to convert between corresponding English and Metric system units. Also covered are the use of scientific notation, powers and roots, and the basic concepts of algebra, geometry, and rightangle trigonometry.
Electrical Theory II
12
Introduces series, parallel, and seriesparallel DC circuits. Covers Kirchoff's Voltage and Current Laws, and circuit analysis. Also provides an introduction AC theory, components, and circuits.
Basic Electronics
10
Covers the principles of electronics and provides an introduction to semiconductor theory, components, and applications.
Electrical Test Equipment
15
Covers selection, inspection, use, and maintenance of common electrical test equipment, including meters, oscilloscopes, meggers, wattmeters, frequency meters, time domain reflectometers, continuity testers, recording instruments, and RF analyzers.
Power Quality and Grounding
20
Covers the purpose for grounding and bonding of electrical systems. NEC regulations pertaining to grounding and bonding are thoroughly covered. Equipment and devices used for grounding and bonding are covered including their methods of installation. Also introduced in this module is an explanation of power quality, along with the causes and effects of poor power quality. Equipment and devices used to maintain good power quality are covered.
Introduction to Electrical Blueprints
7
Covers electrical prints, drawings, and symbols. Apprentices learn the types of information they can find on schematics, oneline drawings, and wiring diagrams.
Voice and Data Systems
25
Presents background information for the installation and termination of telephone and data systems. Emphasis is placed on the different schemes used for premises wiring of these systems. Cables, cabling terminating devices, installation guidelines, and troubleshooting methods used with voice and data system cabling are also introduced.
Switching Devices and Timers
10
Presents the principles of operation and describes the different types and configurations of switches, relays, timers, and photoelectric devices. Guidelines for the selection of appropriate devices using specification sheets are also covered.
Terminating Conductors
15
Provides information and detailed instructions for selecting, installing, and testing connectors and other terminating devices on the various cables used in lowvoltage work, including telecommunications, video and audio, and fiber optic.
Introduction to Codes and Standards
10
This module describes the scope and content of the major codes and standards that apply to the telecommunications, life safety, security, and other lowvoltage systems. Emphasis is placed on the familiarization and use of the National Electrical Code® (NEC®).
Computer Applications
20
Reviews common terms related to computers and computer networks. Reviews the components of a personal computer and explains the function of each. Reviews the procedures for uploading and downloading files to security, lighting control, or fire systems. Explains how to build and test a null modem cable. Describes how to set up and configure a personal computer. Steps trainee goes through procedures on how to use the application of loading software onto a computer and on using the computer to perform a task. Explains the function of each level of the open systems, interconnection (OSI) and reference model for data communication. Describes the characteristics of and uses for various types of data transmission media. Describes the function of the internet as it relates to network protocols.