# Tasks & work activities — fire safety tester

Source: O*NET 30.3, occupation 49-2098.00 (Security and Fire Alarm Systems Installers).

## Task statements

- **[Core]** Examine systems to locate problems, such as loose connections or broken insulation.
- **[Core]** Mount and fasten control panels, door and window contacts, sensors, or video cameras, and attach electrical and telephone wiring to connect components.
- **[Core]** Install, maintain, or repair security systems, alarm devices, or related equipment, following blueprints of electrical layouts and building plans.
- **[Core]** Inspect installation sites and study work orders, building plans, and installation manuals to determine materials requirements and installation procedures.
- **[Core]** Adjust sensitivity of units, based on room structures and manufacturers' recommendations, using programming keypads.
- **[Core]** Test and repair circuits and sensors, following wiring and system specifications.
- **[Core]** Drill holes for wiring in wall studs, joists, ceilings, or floors.
- **[Core]** Demonstrate systems for customers and explain details, such as the causes and consequences of false alarms.
- **[Core]** Consult with clients to assess risks and to determine security requirements.
- **[Core]** Keep informed of new products and developments.
- **[Core]** Mount raceways and conduits and fasten wires to wood framing, using staplers.
- **[Core]** Order replacement parts.
- **[Core]** Feed cables through access holes, roof spaces, or cavity walls to reach fixture outlets, positioning and terminating cables, wires, or strapping.
- **[Core]** Test backup batteries, keypad programming, sirens, or other security features to ensure proper functioning or to diagnose malfunctions.
- **[Supplemental]** Provide customers with cost estimates for equipment installation.
- **[Supplemental]** Prepare documents, such as invoices or warranties.

## Detailed work activities

- Adjust equipment to ensure optimal performance.
- Confer with customers or users to assess problems.
- Determine types of equipment, tools, or materials needed for jobs.
- Document operational activities.
- Drill holes in parts, equipment, or materials.
- Estimate costs for labor or materials.
- Explain use of products or services.
- Inspect equipment to locate or identify electrical problems.
- Inspect safety equipment to ensure proper functioning.
- Install electrical components, equipment, or systems.
- Lay cables to connect equipment.
- Maintain knowledge of current developments in area of expertise.
- Order materials, supplies, or equipment.
- Plan work procedures.
- Position equipment using hand tools, power tools, or heavy equipment.
- Repair electrical circuits or wiring.
- Repair electrical components.
- Run wiring to connect equipment.
- Test electrical circuits or components for proper functioning.