Chelmsford, MA30+ days ago
Take initiative and responsibility safely performing the point-to-point checkout of end devices, e.g., use multimeter to check continuity and/or resistance of sensors, verifying sensors with calibrated meters, breaking connection at end devices to verify IO channel assignments, verifying valve stroke and fail positions, etc. Troubleshoot and make necessary repairs to building-automation-system field cabinets, including communication devices, printed circuit boards, power supplies, electrical/electronic controls, sensors, and transducers.