Smoke Detector · Fire Detection Systems
Hochiki Marine LAD-A — Fire Detection Systems. It is normally installed in the protected space, on the person, or at a fixed detector point according to the listed system. Its primary purpose is to detect hazardous gas, oxygen condition, smoke, heat or another safety-related atmosphere or fire indication. Fixed, portable, open-path, smoke and heat detectors use different sensing principles, so calibration and testing must match the actual sensor type. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.
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What our service work and the manufacturer documentation say about keeping this model running.
Inspect sensors, sample paths or detector openings, wiring, power, mounting and alarm interfaces. Perform bump tests, functional tests or calibration using the approved method for the device type. Review alarm history and confirm remote indications. Refer to the manufacturer documentation for the exact figure for calibration and alarm criteria.
Carry detector heads or sensor cartridges, filters, sampling parts, batteries or chargers, fuses, calibration accessories and approved test consumables.
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