
Table of Contents
03
04
05
06
07
08
09
09
10
10
11
Quick Start Guide
Important Notes!
Nautilus GPS Components
Operation
Region Programming & MMSI
Nautilus GPS App
Test Sequence
Maintenance
Battery Information
Rewinding Antenna
Technical Specifications

QUICK START GUIDE TO ACTIVATE H ELP
1
Open the dive cap by releasing the latch.
2
Press the blue button firmly until it clicks to power on the Nautilus GPS.
It will now begin to search for a GPS lock.*
3
Remove the antenna retainer and unfurl the antenna.**
Hold the red button for 5 seconds to begin distress transmission.
4
* Two CR123 3V lithium batteries must be installed to operate the Nautilus GPS.
** Remove retainer as indicated by the retainer label. Be cautious when removing
antenna retainer. The antenna may spring out rapidly.
Important!
Please ensure that you have set your Nautilus GPS to the correct region.
See page 7 for details.
The Nautilus Marine Rescue GPS is an aid to your safety. It is not a life-saving device.
It is not intended to save your life.
+1 (604) 241-1918 www.NautilusGPS.com info@NautliusGPS.com
03

IMPORTANT NOTES!
The Nautilus Marine Rescue GPS is an aid to your safety. It is not a life-saving device.
It is not intended to save your life.
This equipment is intended for
emergency use. Do not activate
unless in an emergency situation.
The Nautilus GPS uses CR123 3V
(1550 mAh) batteries.
DSC functionality may be disabled
in certain countries subject to
regulations.
Dive cap should remain sealed
unless in distress situation or when
performing self-test.
Performing a test will reduce the
battery life. Only perform a test
once before each dive trip.
Ensure that the O-rings are always
clean and free of contaminants.
Be cautious when removing antenna
retainer. The antenna may spring out
rapidly.
Do not open dive cap underwater.
In order to comply with CE RF
exposure guidelines, ensure that the
Nautilus GPS is at least 16cm from
your body when transmitting.
When replacing screws, do not
overtighten. Tighten screws slightly
past point of resistance.
+1 (604) 241-1918 www.NautilusGPS.com info@NautliusGPS.com
In the case of accidental activation,
the user should deactivate the
Nautilus GPS distress signal and
notify the appropriate search and
rescue authorities (e.g., U.S. Coast
Guard or Rescue Coordination
Center serving the geographic
region) at the earliest possible time.
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