General Welding Consumables · Welding Consumables
On a typical shipboard application, maritime radar equipment like the L-8 / IRN / S-707 / S-22 is essential for navigation and safety. Equipped with X-Band and S-Band capabilities and IMO SOLAS certification, this electromagnetic radar ensures accurate tracking of surroundings in various weather conditions. The device requires regular maintenance to prevent common failures such as magnetron end-of-life after 5,000 to 8,000 hours (for models including a magnetron), antenna bearing wear leading to issues after around 30,000 hours, display backlight failure, heading marker drift, and water ingress in the waveguide. Annual inspection, along with weekly performance monitoring as per IMO requirements, are crucial for optimal operation. Ensuring a spare magnetron is kept on board can help mitigate downtime due to replacement needs.
What our service work and the manufacturer documentation say about keeping this model running.
Magnetron replacement every 5,000-8,000 hours. Antenna bearing lubrication annually. Weekly performance monitor test (IMO requirement). Annual inspection.
Hyundai Welding Co., Ltd. (Pohang): Keep a spare magnetron on board (on magnetron models). Lead time: 1-3 weeks.
Free of charge — send us your request for Hyundai Welding Co., Ltd. (Pohang) equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, Hyundai Welding Co., Ltd. (Pohang) first.
Tell us what you need for this Hyundai Welding Co., Ltd. (Pohang) L-8 / IRN / S-707 / S-22 — a part, a service call, a second opinion. Are you Hyundai Welding Co., Ltd. (Pohang)? Claim this brand page.
Service engineer? Write the day report for this L-8 / IRN / S-707 / S-22 in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.