Doc. No.: 85525 Rev. M
jotron.com
Page 36 of 48
3.
A self-test will automatically take place after a successful GPS test
and position transmission on 406.037 MHz. The GPS position may
be received on an EPIRB tester for verification.
2 beeps and a single flash indicates as passed test. If this
is not the result refer to the error code tables for either
flashes or beeps.
9.2.2.1
Error codes (beeps)
If the GPS test detects an error, one of the following will occur:
Number of
Beeps:
Error codes
5
Did not acquire GPS positioning
10
Number of GPS test above limit
(>60)
Table 5 Tron 60GPS GPS test error codes (beeps)
10
Replacing the hydrostatic release unit
(HRU)
A replacement HRU must be purchases separately and is supplied in a kit.
The HRU kit includes a special bolt and fittings.
Only a Jotron approved hydrostatic release unit kit must
be used, as it is type approved.
To replace the release mechanism, do the following:
The EPIRB can drop out of the FB-60 bracket when
releasing the top cover.
