Description
The MT603FG comprises of an EPIRB housed within a protective enclosure.
This enclosure is designed to automatically open and release the EPIRB once a defined depth of submersion is reached.
It is the Hydrostatic Release Unit (HRU) that senses the pressure and causes the release.
The HRU is a replaceable item and has a limited rated service life of no greater than 2 years, commencing from the date of shipboard installation.
To carry out this service you must have a Float Free Housing Refurbishment Kit MT401FFSVC.
- Float-free housing service Kit
- Replace after 2 years of service
