Hammar H20 HRU for EPIRB – Reliable Hydrostatic Release Unit
Instructions for Commissioning and Marking Hammar H20
Ensure proper commissioning by allowing only the manufacturer or an authorized service station to perform marking of the Hammar H20. Keep track of the two-year expiry date from the installation month on board. The correct month and year should be clearly scratched on the designated area of each unit. Note the unique serial number on each Hammar H20 release unit for reference.
Ensure your safety at sea with a reliable hydrostatic release unit designed for Irish mariners. With a straightforward two-year replacement cycle, you’ll have peace of mind on every voyage.


