User's Manual

Page 8
Red LED indication (AIS SART ON)
1 flash every 3.5 seconds
The first AIS transmission is made after 50 seconds. This short delay allows time to switch
off the AIS SART, if activated in error.
GPS good
A good GPS position fix is indicated by the Red LED signalling a long flash every minute.
De-activation of the AIS SART
Should the AIS SART be activated by mistake or if the emergency ends; then the AIS SART
can be switched OFF by depressing the TEST button for 2 seconds, the Red LED will go
out.
Important
After activation the AIS SART requires replacement of the anti-tamper tab and will need a
new battery. Refer to service section for further details.
4. GPS position fix indication