Ocean Signal EPIRB3 Pro User Manual page 28

9.1.3 Shore Based Maintenance (SBM)
• If the EPIRB is fitted on a vessel which requires GMDSS compliant
equipment, the EPIRB shall be serviced, tested and approved as required by
SOLAS regulation IV/15.9.2 of SOLAS 1974 as amended with, in accordance
with MSC/Circ.1039 guidelines for shore-based maintenance of Satellite
EPIRBs within 5 years, or by the date of battery expiry, whichever comes first.
There are no user serviceable parts inside the EPIRB3 Pro.
!
DO NOT OPEN THE EPIRB, DOING SO WILL INVALIDATE THE WARRANTY AND MAY
!
CAUSE FALSE ALERTS
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EPIRB3 Pro USER MANUAL
912S-03968 - 01.02 14/11/2022