Take the Crew1 outside under a clear view to the sky. Start the test by using the
magnet found on the back side of the test key, touch the magnet to the “Test Area”
label marking. Just like the Battery Test, the white light will flash once, and the device
will beep once. Hold the magnet next to the Test Area for 3 additional seconds until
a second audible beep is heard, indicating the Crew1 has started the Full Function
Test. The battery LED and GPS LED will commence to flash every 3 seconds to
indicate the battery status and GPS locating status:
6.2 Full Function and GPS Test
The green battery LED indicates that the battery is okay. If the battery LED flashes red , this
indicates low battery power, and the battery needs to be replaced.
The green GPS OK LED indicates that a GPS fix is achieved, or a red GPS LED means that NO
GPS position fix is obtained.
The flashing white light will flash once, and the audible beeper will beep once
signifying the device has entered battery life test mode. The green LED will flash to
indicate that the battery is okay. A red flash LED indicates low battery power, and
battery needs to be replaced. The Crew1 will flash 3 times and beep once again to
end the test.
Note:
1. You can interrupt the test mode any time by pulling off the activation tab and then re-inserting the tab. Please
note, when in test mode, the device will not transmit a alert message.
2. The MOB TEST message generated by a full function test will should appear on all chart plotters with AIS within
local radio range in the form of a SRM (Safety Related Message). The message is “MOB TEST” with the device’s ID
MMSI number as sender’s identity. Note: In case the MOB TEST message is not received, check the vessels AIS
equipment and ensure AIS“SART TEST” is enabled.
7. Specification
Note:
When activated, the flashing white light will flash SOS signal in Morse code format every minute.
When activated, the device will transmit an AIS MOB ACTIVE message every minute with Lat/Lon position
information. In case the GPS location cannot be updated due to weather conditions, the last obtained Lat/Log
GPS position will be sent.
Not all chart plotters with AIS show the correct icon as recommended by the IMO. As a minimum, they will
show the same icon as used for other craft normally an . The ID MMSI number dedicated for AIS MOB begins
always with 972 which will differentiate AIS MOB from normal AIS targets.
Ensure the Crew1 remains out of the water, as direct contact with water will reduce the transmission range and
could cause difficulties in obtaining GPS coordinates.
Ensure that the GPS“do not block” zone is not shielded or covered and is with a clear view of the sky.
It is recommended that the Short Test is performed monthly. Return the Crew1 to a service centre for battery
replacement if battery level is low.
Confirm that the battery expiry date shown is in date for the duration of intended use.
This product emits low levels of radio frequency energy during operation. Avoid handling the antenna once
activated.
Avoid cleaning the unit with chemical solvents as this may damage the case material.
1.
2.
3.
4.
5.
7.
6.
9.
8.
As soon as the GPS position fix is achieved, the device will send a MOB TEST message, which will be displayed with
a icon on AIS systems within radio range. The Full Function Test will then terminate automatically sounding a
beep, after 8 burst of test messages are successfully sent. When no valid GPS position fix is obtaining within 5
minutes, the Full Function Test is regarded as failed and will automatically terminate with a beep.
If the Full Function Test fails, move the Crew1 to a new outside location and make sure that the antenna is pointing
towards the sky and the“GPS Area” label marking is not obstructed by hand or other objects. When the Full Function
Test fails a second time, return the device to your service center.
- 7 -
- 5 - - 6 -
- 8 -
- 9 - - 10 -
6.1 Battery life test
Start the battery life test by placing the magnet found on the back side of the test
key on the ”Test Area”label marking for one full second.
5. Turning off your Crew1
6. Testing your Crew1
5.1 Closing the red antenna cap
Align the red antenna cap with the unit, the longer side facing the front and the shorter side facing the back.
Push the red antenna cap all the way until the antenna cap clip clicks fully home. Take care not to trap the
lanyard cord under the side of the cap. The proper fitting of the red antenna cap ensures the water sensors are
properly sealed from the elements and thus prevent the unit from being activated when wet.
Insert the activation tab back in the unit and the transmission will cease. When the unit is activated by the water
sensor, pull the activation tab off, and then reinsert the tab subsequently to turn off the transmission. Put the
antenna back to its original position by wrapping around the unit and securing with the antenna cap.
www.seasofsoluons.com
Type: Z620
ons.com
www.seasofsoluons.com
Type: Z620
The device is equipped with self-test capability to perform 2 different tests to ensure the beacon is working
perfectly. The first is a battery life test to check the beacon’s battery power. The second test is a GPS self-test
that includes GPS activation and live test message transmission.
EC Declaration of Conformity
Battery
The lithium metal battery in Crew1 should be replaced only by an Netwave Systems authorized service provider
and must be recycled or disposed of separately from household waste. Never attempt to replace the Crew1
battery yourself.
Do not recharge, puncture, deform, short-circuit the lithium batteries contained in the product or put it in fire.
The small lithium metal batteries contained in the device can normally be carried on passenger aircraft in carry-on
baggage as a personal item. Always check with air carrier for any additional restrictions.
•
•
•
Hereby Netwave Systems B.V. declares that the Type Z620 (Crew1) is in compliance with the essential requirements
and other relevant provisions of the Radio Equipment Directive (RED) 2014/53/EU on radio and telecommunications
terminal equipment. A copy of the Declaration of Conformity can be obtained on-line from: https://www.seasofso-
lutions.com/support/mcmurdo/marine-products/
RF Exposure warning
Warning: This device generates and radiates RF electromagnetic energy and requires a Maximum Permissible
Exposure radius of 20cm during operation.
End of Life Statement
The symbol above means that your product and/or its battery shall be
disposed of separately from household waste according to local laws
and regulations.
Note: Specifications are subject to change without prior notice.
Frequency
Data Rate
Tx Power
Bandwidth
Modulation
Range
AIS Message Type
AIS 1, 161.975MHz
AIS 2, 162.025 MHz
9,600bps
2W (1W EIRP)
25 KHz
GMSK
4nm typical with receiver antenna > 5m above sea level
Message 1 (TXID, GPS position, SOG, COG)
Message 14 (MOB ACTIVE or MOB TEST)
GPS PERFORMANCE
Receiving Channels
Frequency
Tracking Sensitivity
Reacquisition
Position Accuracy
Type
Operating Time
Storage (battery life)
Lithium metal (non-rechargeable)
36 hours at -10°C, typical
5 years, replacement due after emergency use
ENVIRONMENTAL
Operating Temperature
Storage Temperature
Waterproof
Immersion Depth (optional)
Compass Safe Distance
-20°C~55°C
-30°C~70°C
IP67
50m
0.8m
GENERAL/PHYSICAL
Model No.
Size (L x W x D)
Weight
Z620
129 x 52 x 40mm
160 g (main unit only)
APPLICABLE STANDARDS
VHF PERFORMANCE
BATTERY
ACTIVATION METHOD
IEC 60945
IEC 61108-1
EN 50383: 2010
EN 62368-1: 2014 + A11: 2017
Manual activation or automatic activation with water sensor by immersion
EN 303098 V2.2.1
IEN 50385: 2002
EN 62311: 2008
72
L1, 1575.42 MHz
(-)163 dBm
(-)159 dBm
＜2.0 m SBAS
＜2.5 m Autonomous
AT
Authorisation of use is required
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