Fog Horn / Sound Signal · Signaling & Visual
Kockum Sonics ETH-230 is a marine sound-signalling appliance in the Signaling & Visual / Fog Horn / Sound Signal category. Equipment of this class is typically installed on the mast, funnel, superstructure, or another exposed position with controls on the bridge. Its shipboard purpose is to produce statutory audible signals for maneuvering, restricted visibility, or emergency communication. The exact piping, electrical, control, foundation, and accessory arrangement depends on the vessel and the installed configuration. Any differences from adjacent models in the same family, including rating, size, material, control, certification, or accessory differences not explicitly listed here, should be confirmed in the manufacturer documentation.
What our service work and the manufacturer documentation say about keeping this model running.
Check manual and automatic sounding functions, bridge controls, supply pressure or electrical power, horn condition, mounting, piping or wiring, drains, and alarms. Sound characteristics and statutory test criteria must follow approved navigation-equipment documentation.
Keep approved solenoids, diaphragms or valve kits, fuses and relays, pressure-regulator items, seals, and critical control components.
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