- Maintain work equipment or machinery.
Occupations with related activities Save Table: XLSX CSV
Shared Activities | Similar Activities | Job Zone | Code | Occupation |
1 | 1 | 3 | 49-9097.00 | Signal and Track Switch Repairers |
1 | 1 | 3 | 49-9064.00 | Watch and Clock Repairers |
1 | 1 | 2 | 49-9091.00 | Coin, Vending, and Amusement Machine Servicers and Repairers |
1 | 1 | 2 | 49-3053.00 | Outdoor Power Equipment and Other Small Engine Mechanics |
1 | 1 | 2 | 49-9098.00 | Helpers--Installation, Maintenance, and Repair Workers |
1 | 1 | 3 | 49-9041.00 | Industrial Machinery Mechanics
|
1 | 1 | 2 | 49-9044.00 | Millwrights |
1 | 1 | 3 | 49-9062.00 | Medical Equipment Repairers
|
1 | 1 | 3 | 49-3042.00 | Mobile Heavy Equipment Mechanics, Except Engines
|
1 | 1 | 3 | 49-2011.00 | Computer, Automated Teller, and Office Machine Repairers |
1 | 1 | 3 | 49-2022.00 | Telecommunications Equipment Installers and Repairers, Except Line Installers
|
1 | 1 | 3 | 49-9071.00 | Maintenance and Repair Workers, General
|
1 | 0 | 2 | 53-5022.00 | Motorboat Operators |
1 | 0 | 3 | 49-9081.00 | Wind Turbine Service Technicians
|
1 | 0 | 2 | 53-3033.00 | Light Truck Drivers
|
1 | 0 | 3 | 19-4051.00 | Nuclear Technicians |
1 | 0 | 2 | 49-9099.01 | Geothermal Technicians |
1 | 0 | 2 | 49-9052.00 | Telecommunications Line Installers and Repairers
|
1 | 0 | 3 | 49-1011.00 | First-Line Supervisors of Mechanics, Installers, and Repairers |
1 | 0 | 3 | 49-2094.00 | Electrical and Electronics Repairers, Commercial and Industrial Equipment |
1 | 0 | 3 | 49-9092.00 | Commercial Divers
|
1 | 0 | 3 | 49-2021.00 | Radio, Cellular, and Tower Equipment Installers and Repairers |
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Inspect equipment to locate or identify electrical problems.
- Test electrical circuits or components for proper functioning.
- Repair electrical circuits or wiring.
- Test mechanical equipment to ensure proper functioning.
- Repair worn, damaged, or defective mechanical parts.
- Drive trucks or other vehicles to or at work sites.
- Inspect mechanical equipment to locate damage, defects, or wear.
- Adjust the tension of nuts or bolts.
- Replace worn, damaged, or defective mechanical parts.
- Inspect electrical or electronic systems for defects.
- Record information about parts, materials or repair procedures.
- Clean equipment, parts, or tools to repair or maintain them in good working order.
- Control power supply connections.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Clean equipment, parts, or tools to repair or maintain them in good working order.
- Adjust equipment to ensure optimal performance.
- Reassemble equipment after repair.
- Disassemble equipment to inspect for deficiencies.
- Inspect mechanical equipment to locate damage, defects, or wear.
- Estimate costs for labor or materials.
- Repair worn, damaged, or defective mechanical parts.
- Replace worn, damaged, or defective mechanical parts.
- Test mechanical equipment to ensure proper functioning.
- Order materials, supplies, or equipment.
- Confer with customers or users to assess problems.
- Repair electronic equipment.
- Test electrical circuits or components for proper functioning.
- Record information about parts, materials or repair procedures.
- Clean workpieces or finished products.
- Fabricate parts or components.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Document operational activities.
- Inspect mechanical equipment to locate damage, defects, or wear.
- Collect payments for goods or services.
- Test mechanical equipment to ensure proper functioning.
- Travel to work sites to perform installation, repair or maintenance work.
- Adjust equipment to ensure optimal performance.
- Replace worn, damaged, or defective mechanical parts.
- Maintain repair or maintenance records.
- Clean equipment, parts, or tools to repair or maintain them in good working order.
- Order materials, supplies, or equipment.
- Repair worn, damaged, or defective mechanical parts.
- Estimate costs for labor or materials.
- Assemble mechanical components or machine parts.
- Confer with coworkers to resolve equipment problems.
- Dismantle heavy equipment or machinery.
- Drive trucks or other vehicles to or at work sites.
- Read technical information needed to perform maintenance or repairs.
- Install home appliances.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Maintain repair or maintenance records.
- Inspect mechanical components of vehicles to identify problems.
- Test mechanical equipment to ensure proper functioning.
- Adjust vehicle components according to specifications.
- Disassemble equipment to inspect for deficiencies.
- Repair defective engines or engine components.
- Replace worn, damaged, or defective mechanical parts.
- Repair worn, damaged, or defective mechanical parts.
- Clean equipment, parts, or tools to repair or maintain them in good working order.
- Service vehicles to maintain functionality.
- Reassemble equipment after repair.
- Confer with customers or users to assess problems.
- Estimate costs for labor or materials.
- Train customers in the use of products.
- Bolt objects into place.
- Disassemble equipment for maintenance or repair.
- Position equipment using hand tools, power tools, or heavy equipment.
- Sell products or services.
- Grind parts to required dimensions.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Inspect mechanical equipment to locate damage, defects, or wear.
- Install machine or equipment replacement parts.
- Test mechanical equipment to ensure proper functioning.
- Connect electrical components or equipment.
- Connect hoses to equipment or piping.
- Observe equipment in operation to detect potential problems.
- Assemble structural components.
- Clean equipment, parts, or tools to repair or maintain them in good working order.
- Clean work areas.
- Inspect electrical or electronic systems for defects.
- Repair electrical components.
- Disassemble equipment for maintenance or repair.
- Reassemble equipment after repair.
- Move materials, equipment, or supplies.
- Position equipment using hand tools, power tools, or heavy equipment.
- Adjust equipment to ensure optimal performance.
- Order materials, supplies, or equipment.
- Apply protective coverings to objects or surfaces near work areas.
- Fabricate parts or components.
- Operate welding equipment.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Repair worn, damaged, or defective mechanical parts.
- Replace worn, damaged, or defective mechanical parts.
- Adjust equipment to ensure optimal performance.
- Clean equipment, parts, or tools to repair or maintain them in good working order.
- Disassemble equipment for maintenance or repair.
- Inspect mechanical equipment to locate damage, defects, or wear.
- Reassemble equipment after repair.
- Test mechanical equipment to ensure proper functioning.
- Maintain repair or maintenance records.
- Order materials, supplies, or equipment.
- Record information about parts, materials or repair procedures.
- Observe equipment in operation to detect potential problems.
- Analyze test or performance data to assess equipment operation.
- Cut materials according to specifications or needs.
- Interpret blueprints, specifications, or diagrams to inform installation, development or operation activities.
- Operate welding equipment.
- Enter codes or other information into computers.
- Train others in operational procedures.
- Assign duties or work schedules to employees.
- Plan employee work schedules.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Position equipment using hand tools, power tools, or heavy equipment.
- Adjust the tension of nuts or bolts.
- Align equipment or machinery.
- Level machines or equipment.
- Assemble mechanical components or machine parts.
- Communicate with coworkers to coordinate installations or repairs.
- Adjust equipment to ensure optimal performance.
- Replace worn, damaged, or defective mechanical parts.
- Bolt objects into place.
- Operate welding equipment.
- Drill holes in parts, equipment, or materials.
- Lay out work according to specifications.
- Move materials, equipment, or supplies.
- Operate cranes, hoists, or other moving or lifting equipment.
- Operate heating or drying equipment.
- Fabricate parts or components.
- Dismantle heavy equipment or machinery.
- Repair worn, damaged, or defective mechanical parts.
- Install programs onto computer or computer-controlled equipment.
- Troubleshoot equipment or systems operation problems.
- Test mechanical equipment to ensure proper functioning.
- Grind parts to required dimensions.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Inspect mechanical equipment to locate damage, defects, or wear.
- Calibrate equipment to specifications.
- Test mechanical systems to ensure proper functioning.
- Adjust equipment to ensure optimal performance.
- Maintain repair or maintenance records.
- Test mechanical equipment to ensure proper functioning.
- Monitor work areas or procedures to ensure compliance with safety procedures.
- Disassemble equipment for maintenance or repair.
- Install machine or equipment replacement parts.
- Repair non-engine automotive or vehicle components.
- Interpret blueprints, specifications, or diagrams to inform installation, development or operation activities.
- Plan work procedures.
- Order materials, supplies, or equipment.
- Solder parts or connections between parts.
- Advise others on issues related to repairs, installation, or equipment design.
- Train others in operational procedures.
- Determine types of equipment, tools, or materials needed for jobs.
- Calculate requirements for equipment installation or repair projects.
- Read technical information needed to perform maintenance or repairs.
- Supervise employees.
- Fabricate parts or components.
- Operate welding equipment.
- Repair worn, damaged, or defective mechanical parts.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Repair worn, damaged, or defective mechanical parts.
- Inspect completed work to ensure proper functioning.
- Replace worn, damaged, or defective mechanical parts.
- Inspect mechanical equipment to locate damage, defects, or wear.
- Operate transportation equipment to demonstrate function or malfunction.
- Read technical information needed to perform maintenance or repairs.
- Dismantle heavy equipment or machinery.
- Reassemble equipment after repair.
- Adjust equipment to ensure optimal performance.
- Repair electrical components.
- Rewire electrical or electronic systems.
- Test mechanical equipment to ensure proper functioning.
- Troubleshoot equipment or systems operation problems.
- Inspect mechanical components of vehicles to identify problems.
- Operate welding equipment.
- Solder parts or connections between parts.
- Maintain inventories of materials, equipment, or products.
- Maintain repair or maintenance records.
- Order materials, supplies, or equipment.
- Schedule repair, installation or maintenance activities.
- Clean equipment, parts, or tools to repair or maintain them in good working order.
- Align equipment or machinery.
- Assemble mechanical components or machine parts.
- Fabricate parts or components.
- Supervise employees.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Confer with customers or users to assess problems.
- Reassemble equipment after repair.
- Disassemble equipment to inspect for deficiencies.
- Train customers in the use of products.
- Adjust equipment to ensure optimal performance.
- Calibrate equipment to specifications.
- Align equipment or machinery.
- Repair worn, damaged, or defective mechanical parts.
- Replace worn, damaged, or defective mechanical parts.
- Maintain inventories of materials, equipment, or products.
- Order materials, supplies, or equipment.
- Travel to work sites to perform installation, repair or maintenance work.
- Install programs onto computer or computer-controlled equipment.
- Clean equipment, parts, or tools to repair or maintain them in good working order.
- Test mechanical equipment to ensure proper functioning.
- Document operational activities.
- Maintain repair or maintenance records.
- Test mechanical systems to ensure proper functioning.
- Analyze test or performance data to assess equipment operation.
- Read technical information needed to perform maintenance or repairs.
- Install electrical components, equipment, or systems.
- Test electrical circuits or components for proper functioning.
- Assemble mechanical components or machine parts.
- Connect electrical components or equipment.
- Lay cables to connect equipment.
- Enter codes or other information into computers.
- Train others in operational procedures.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Explain use of products or services.
- Test communications equipment to ensure proper functioning.
- Test electrical circuits or components for proper functioning.
- Install electrical components, equipment, or systems.
- Assemble electrical components, subsystems, or systems.
- Climb equipment or structures to access work areas.
- Run wiring to connect equipment.
- Drive trucks or other vehicles to or at work sites.
- Gather information about work conditions or locations.
- Inspect telecommunications equipment to identify problems.
- Confer with coworkers to resolve equipment problems.
- Clean work areas.
- Repair electronic equipment.
- Document operational activities.
- Connect electrical components or equipment.
- Determine types of equipment, tools, or materials needed for jobs.
- Rewire electrical or electronic systems.
- Troubleshoot equipment or systems operation problems.
- Clean equipment, parts, or tools to repair or maintain them in good working order.
- Service vehicles to maintain functionality.
- Verify information or specifications.
- Install programs onto computer or computer-controlled equipment.
- Analyze test or performance data to assess equipment operation.
- Enter codes or other information into computers.
- Measure distances or dimensions.
- Adjust equipment to ensure optimal performance.
- Paint surfaces or equipment.
- Repair electrical components.
- Read technical information needed to perform maintenance or repairs.
- Dig holes or trenches.
- Interpret blueprints, specifications, or diagrams to inform installation, development or operation activities.
- Advise others on issues related to repairs, installation, or equipment design.
- Investigate legal issues.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Inspect mechanical components of vehicles to identify problems.
- Replace worn, damaged, or defective mechanical parts.
- Inspect mechanical equipment to locate damage, defects, or wear.
- Test mechanical equipment to ensure proper functioning.
- Adjust equipment to ensure optimal performance.
- Order materials, supplies, or equipment.
- Install machine or equipment replacement parts.
- Develop equipment or component configurations.
- Read technical information needed to perform maintenance or repairs.
- Troubleshoot equipment or systems operation problems.
- Test fluids to identify contamination or other problems.
- Assemble electrical components, subsystems, or systems.
- Install electrical components, equipment, or systems.
- Repair electrical circuits or wiring.
- Align equipment or machinery.
- Clean equipment, parts, or tools to repair or maintain them in good working order.
- Estimate costs for labor or materials.
- Record information about parts, materials or repair procedures.
- Operate welding equipment.
- Perform manual agricultural, aquacultural, or horticultural tasks.
- Remove snow.
- Disassemble equipment for maintenance or repair.
- Operate cranes, hoists, or other moving or lifting equipment.
- Lay out work according to specifications.
- Plan work procedures.
- Measure distances or dimensions.
- Install energy-efficient heating, ventilation, or air conditioning (HVAC) equipment.
- Assemble mechanical components or machine parts.
- Clean work areas.
- Fabricate parts or components.
- Supervise employees.
- Train others in operational procedures.
- Repair structural components.
- Assemble structural components.
- Paint surfaces or equipment.
- Install insulation in equipment or structures.
- Grind parts to required dimensions.
- Maintain work equipment or machinery.
- Lubricate equipment to allow proper functioning.
- Maintain work equipment or machinery.
- Navigate water vessels.
- Operate ships or other watercraft.
- Follow safety procedures for vehicle operation.
- Direct emergency management activities.
- Direct passenger or freight transport activities.
- Maintain watercraft engines or machinery.
- Arrange maintenance activities.
- Secure watercraft to docks, wharves or other vessels.
- Measure the level or depth of water or other liquids.
- Notify others of emergencies, problems, or hazards.
- Direct material handling or moving activities.
- Clean vessels or marine equipment.
- Position material handling equipment.
- Maintain work equipment or machinery.
- Maintain work equipment or machinery.
- Repair green energy equipment or systems.
- Troubleshoot equipment or systems operation problems.
- Test electrical circuits or components for proper functioning.
- Test mechanical equipment to ensure proper functioning.
- Climb equipment or structures to access work areas.
- Maintain inventories of materials, equipment, or products.
- Test electrical equipment or systems to ensure proper functioning.
- Test mechanical systems to ensure proper functioning.
- Measure equipment outputs.
- Train customers in the use of products.
- Train others in operational procedures.
- Inspect mechanical equipment to locate damage, defects, or wear.
- Assemble structural components.
- Fabricate parts or components.
- Maintain work equipment or machinery.
- Maintain work equipment or machinery.
- Follow safety procedures for vehicle operation.
- Process customer bills or payments.
- Load shipments, belongings, or materials.
- Operate vehicles or material-moving equipment.
- Read maps to determine routes.
- Receive information or instructions for performing work assignments.
- Verify information or specifications.
- Record details of deliveries or shipments.
- Maintain vehicles in good working condition.
- Inspect motor vehicles.
- Collect fares or payment from customers.
- Report vehicle or equipment malfunctions.
- Notify others of emergencies, problems, or hazards.
- Record sales or transactions data.
- Sell products or services.
- Maintain work equipment or machinery.
- Maintain work equipment or machinery.
- Monitor operations to ensure compliance with safety or security policies or regulations.
- Inspect work sites to identify potential environmental or safety hazards.
- Monitor operational procedures in technical environments to ensure conformance to standards.
- Test mechanical systems to ensure proper functioning.
- Maintain laboratory or technical equipment.
- Inspect equipment to ensure proper functioning.
- Calibrate scientific or technical equipment.
- Communicate safety or hazard information to others.
- Measure radiation levels.
- Communicate with other workers to coordinate activities.
- Identify sustainable business practices.
- Clean objects.
- Prepare operational reports.
- Collect environmental data or samples.
- Advise others on management of emergencies or hazardous situations or materials.
- Set up laboratory or field equipment.
- Maintain work equipment or machinery.
- Maintain work equipment or machinery.
- Adjust equipment to ensure optimal performance.
- Document operational activities.
- Maintain repair or maintenance records.
- Repair green energy equipment or systems.
- Troubleshoot equipment or systems operation problems.
- Install energy-efficient heating, ventilation, or air conditioning (HVAC) equipment.
- Repair electronic equipment.
- Calibrate equipment to specifications.
- Develop equipment or component configurations.
- Determine types of equipment, tools, or materials needed for jobs.
- Test mechanical equipment to ensure proper functioning.
- Service heating, ventilation or air-conditioning (HVAC) systems or components.
- Operate welding equipment.
- Test fluids to identify contamination or other problems.
- Apply protective coverings to objects or surfaces near work areas.
- Dig holes or trenches.
- Install piping for installation or maintenance activities.
- Pour materials into or on designated areas.
- Move large objects using heavy equipment.
- Maintain work equipment or machinery.
- Maintain work equipment or machinery.
- Install audio or communications equipment.
- Adjust equipment to ensure optimal performance.
- Test communications equipment to ensure proper functioning.
- Collect payments for goods or services.
- Explain use of products or services.
- Travel to work sites to perform installation, repair or maintenance work.
- Measure equipment outputs.
- Analyze test or performance data to assess equipment operation.
- Connect electrical components or equipment.
- Inspect telecommunications equipment to identify problems.
- Climb equipment or structures to access work areas.
- Install insulation in equipment or structures.
- Lay cables to connect equipment.
- Clean equipment, parts, or tools to repair or maintain them in good working order.
- Calculate requirements for equipment installation or repair projects.
- Move large objects using heavy equipment.
- Dig holes or trenches.
- Compact materials to create level bases.
- Assemble structural components.
- Operate cranes, hoists, or other moving or lifting equipment.
- Maintain work equipment or machinery.
- Maintain work equipment or machinery.
- Supervise employees.
- Train others in operational procedures.
- Inspect completed work to ensure proper functioning.
- Interpret blueprints, specifications, or diagrams to inform installation, development or operation activities.
- Measure distances or dimensions.
- Monitor work areas or procedures to ensure compliance with safety procedures.
- Operate welding equipment.
- Confer with coworkers to coordinate work activities.
- Estimate costs for labor or materials.
- Maintain inventories of materials, equipment, or products.
- Order materials, supplies, or equipment.
- Schedule repair, installation or maintenance activities.
- Inspect systems to determine if they are operating properly.
- Investigate industrial or transportation accidents.
- Prepare accident or incident reports.
- Direct organizational operations, projects, or services.
- Document operational activities.
- Maintain repair or maintenance records.
- Plan work procedures.
- Explain use of products or services.
- Install programs onto computer or computer-controlled equipment.
- Develop equipment or component configurations.
- Maintain work equipment or machinery.
- Maintain work equipment or machinery.
- Test electrical equipment or systems to ensure proper functioning.
- Maintain repair or maintenance records.
- Test mechanical equipment to ensure proper functioning.
- Inspect equipment to locate or identify electrical problems.
- Install electrical components, equipment, or systems.
- Demonstrate activity techniques or equipment use.
- Diagnose equipment malfunctions.
- Enter codes or other information into computers.
- Calibrate equipment to specifications.
- Adjust equipment to ensure optimal performance.
- Repair worn, damaged, or defective mechanical parts.
- Replace worn, damaged, or defective mechanical parts.
- Confer with coworkers to resolve equipment problems.
- Confer with customers or users to assess problems.
- Interpret blueprints, specifications, or diagrams to inform installation, development or operation activities.
- Maintain inventories of materials, equipment, or products.
- Read work orders or descriptions of problems to determine repairs or modifications needed.
- Communicate with coworkers to coordinate installations or repairs.
- Develop equipment or component configurations.
- Document operational activities.
- Determine types of equipment, tools, or materials needed for jobs.
- Advise others on issues related to repairs, installation, or equipment design.
- Send information, materials or documentation.
- Maintain work equipment or machinery.
- Maintain work equipment or machinery.
- Monitor work areas or procedures to ensure compliance with safety procedures.
- Clean equipment, parts, or tools to repair or maintain them in good working order.
- Communicate with coworkers to coordinate installations or repairs.
- Travel to work sites to perform installation, repair or maintenance work.
- Gather information about work conditions or locations.
- Supervise employees.
- Train others in operational procedures.
- Inspect systems to determine if they are operating properly.
- Test mechanical equipment to ensure proper functioning.
- Repair non-engine automotive or vehicle components.
- Operate cranes, hoists, or other moving or lifting equipment.
- Record images needed to address work issues.
- Attach rigging to objects so they can be moved.
- Install piping for installation or maintenance activities.
- Operate welding equipment.
- Repair pipes to stop leaking.
- Install structural foundations.
- Repair production equipment or tools.
- Survey land or bodies of water to measure or determine features.
- Repair structural components.
- Respond to emergencies to provide assistance.
- Drill holes in parts, equipment, or materials.
- Decontaminate equipment or sites to remove hazardous or toxic substances.
- Organize recreational activities or events.
- Harvest agricultural products.
- Maintain work equipment or machinery.
- Maintain work equipment or machinery.
- Climb equipment or structures to access work areas.
- Inspect completed work to ensure proper functioning.
- Lay cables to connect equipment.
- Test communications equipment to ensure proper functioning.
- Install electrical components, equipment, or systems.
- Interpret blueprints, specifications, or diagrams to inform installation, development or operation activities.
- Read work orders or descriptions of problems to determine repairs or modifications needed.
- Replace worn, damaged, or defective mechanical parts.
- Operate cranes, hoists, or other moving or lifting equipment.
- Connect electrical components or equipment.
- Assemble electrical components, subsystems, or systems.
- Bolt objects into place.
- Test electrical equipment or systems to ensure proper functioning.
- Gather information about work conditions or locations.
- Document operational activities.
- Adjust equipment to ensure optimal performance.
- Inspect telecommunications equipment to identify problems.
- Repair electrical components.
- Move large objects using heavy equipment.
- Record images needed to address work issues.
- Adjust the tension of nuts or bolts.
- Calibrate equipment to specifications.
- Control power supply connections.
- Inspect safety equipment to ensure proper functioning.
- Install audio or communications equipment.
- Position equipment using hand tools, power tools, or heavy equipment.
- Repair electrical circuits or wiring.
- Repair electronic equipment.
- Solder parts or connections between parts.
- Test electrical circuits or components for proper functioning.
- Maintain work equipment or machinery.