Smoke Detector · Fire Detection Systems
Hochiki Marine Duct Smoke Detector is a smoke detector. It is normally installed or arranged in the protected spaces and fire-control stations. Its purpose is to detect or manually report fire and identify the affected location. The equipment is based on detectors, call points, loops, panels, power supplies and interfaces. The exact model designation distinguishes the installed configuration from neighboring variants in the same category; 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 detectors, call points, panels, loops, power supplies and interfaces according to the approved fire-system test plan. Keep sensing openings clean and protect devices from paint, steam and dust. Function-test alarms, zone identification, sounders and required output relays using approved test tools and procedures. Check backup batteries and power-failure indications and record any isolated zone or disabled device. Restore all bypasses and isolations after work. Refer to the manufacturer documentation for the exact figure for test frequency, detector limits and replacement procedures.
Keep approved detector heads, bases, call-point elements, loop modules, fuses, batteries, relays and selected panel components compatible with the installed system. Replacement devices must preserve addressing and type approval.
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