User's Manual

21
6.4: Battery Installation / Replacement
The EPIRB is supplied with a non-hazardous 9V Lithium battery pack. It is
recommended that this pack be replaced every 5 years; assuming that the
EPIRB has not been used for any emergency use.
The expiry date for the battery will be marked on the battery itself. If this date
has been reached then the battery must be replaced to ensure correct
operating life of the EPIRB during an emergency situation.
It is recommended that, if the EPIRB is operated for any purposes OTHER
than the self tests, the battery is replaced. This is to ensure of correct
operating life of the EPIRB during an emergency situation.
For SOLAS vessels it is recommended that the battery is replaced at the time
of the Shore Based Maintenance. Batteries should only be replaced by
trained personnel with access to the required test equipment to ensure correct
operation after the battery exchange.
For non-SOLAS vessels, including recreational vessels, the user may replace
the battery, or use an approved service agent, following the instructions
provided with each new battery.
The replacement of the battery may only be performed by the end user
where it is allowed by the local or national maritime authorities.
Note: Detailed battery replacement instructions are provided with each new
battery.
Dispose of exhausted batteries by returning them to your service agent.
Lithium batteries require specialist methods for disposal.
DO NOT INCINERATE!
DO NOT DISPOSE OF AT SEA!
6.5: HRU Installation / Replacement
If you have an EPIRB mounted in a float free housing, this will also contain a
HRU (Hydrostatic Release Unit). The HRU unit must be replaced every 2
years, the expiry date is marked on the HRU and the front of the housing. If
this date has been reached then the HRU must be replaced; failure to do so
may result in the HRU not operating correctly during an emergency situation.
1) Lift the release mechanism and remove the EPIRB.