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Related Occupations for Task
49-2098.00 - Security and Fire Alarm Systems Installers   Bright Outlook Bright Outlook  

Related occupations for task:

Test and repair circuits and sensors, following wiring and system specifications.

49-2093.00 Electrical and Electronics Installers and Repairers, Transportation Equipment
  • Reassemble and test equipment after repairs.
  • Adjust, repair, or replace defective wiring and relays in ignition, lighting, air-conditioning, and safety control systems, using electrician's tools.
  • Locate and remove or repair circuit defects such as blown fuses or malfunctioning transistors.
49-9097.00 Signal and Track Switch Repairers
  • Inspect and test operation, mechanical parts, and circuitry of gate crossings, signals, and signal equipment such as interlocks and hotbox detectors.
  • Tighten loose bolts, using wrenches, and test circuits and connections by opening and closing gates.
  • Inspect electrical units of railroad grade crossing gates and repair loose bolts and defective electrical connections and parts.
49-2095.00 Electrical and Electronics Repairers, Powerhouse, Substation, and Relay
  • Open and close switches to isolate defective relays, performing adjustments or repairs.
  • Test insulators and bushings of equipment by inducing voltage across insulation, testing current, and calculating insulation loss.
49-2092.00 Electric Motor, Power Tool, and Related Repairers
  • Test conditions, fluid levels, and specific gravities of electrolyte cells, using voltmeters, hydrometers, and thermometers.
  • Test battery charges, and replace or recharge batteries as necessary.
49-2021.01 Radio Mechanics
  • Repair circuits, wiring, and soldering, using soldering irons and hand tools to install parts and adjust connections.
  • Test batteries, using hydrometers and ammeters, and charge batteries as necessary.

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