Install Guide

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TECH SPECS
Size 172mmwidex130mmhighx60mmdepth(6.85”x5.12”x2.44”)
Colour TFF screen
Touch panel
Power supply 12-24VDC2Amax,6Wnominal
Environmental Watertight(USCGCFR-46,IPx7)
Operating temp -25°Cto+55°C(-13°Fto131°F)
Storage temperature -25°Cto+80°C(-13°Fto176°F)
Serial data
1USBport(isolated),1NMEAinput(isolatedRS422),1NMEAoutput
(non-isolatedRS422)
Data port impedance NMEAinput:96kohm,NMEAoutput:28ohm
NMEA output RMC,GSV,GSA,GGA,GLL,VTG,VDO,VDM,TXT,DSC
NMEA input (optional) ALR,HDG,HDM,HDT
Number of receivers 2AIS,1DSC(timeshared)
Number of transmitters 1AIS
Receive frequency range 156.025–162.025MHz
Transmit frequency range 161.500–162.025MHz
AIS sensitivity -113dBm<20%PER
Power output 33dBm(2W)
GPS sensitivity
-159dBmtracking&navigation
-142dBmacquisition
GPS SBAS support WAAS,EGNOS,MSAS,GAGAN
External alarm maximum 150mA@VDC
Power/data connector 10pincircular.
USB connector MiniUSB(USB2.0)
GPS antenna connector SMA
VHF antenna connector SO-239
VHF antenna required 50ohm,max2:1VSWR@162MHz.PL-259connector.
NMEA 2000 connector NMEA2000Micro-C
Firmware version 5.06
TROUBLESHOOTING
STATUS DESCRIPTION
MMSI CONFIGURED
You must have a valid MMSI programmed before you
cantransmityourposition(seeconfigurationsection).
SILENT MODE IS OFF
Silent mode is on. If this is not intentional check silent
modeisswitchedoffinAISsettings.
STARTUP COMPLETE
BeforetheWatchMatecantransmititneeds1minute
toinitialise.
GPS POSITION FIX
TheWatchMaterequiresaGPSfixbeforeitcantransmit
its position.Thismaytakeafewminutes. Ifit istakinga
longtimecheckyourGPSantennainstallation(seeGPS
antenna section) and GPS signal strength in My Vessel
mode.
POSITION REPORT SENT
This may happen from time to time in very busy areas
withlotsofAIStraffic.ThisisnormalbehaviourforaClass
BAISdevice.
VSWR OK
Checkyourantennainstallation.UsetheVSWRmeter
inAISsettings.Apoorlytunedantenna,badcabling
orconnectionsaretypicalreasonsforahighVSWR.
YourWatchMatewillcontinuetooperatenormallybut
transmitperformancewilldegrade.
ThesymbolindicatesyourAISdataisnotbeingtransmitted.Itislocatedat
thetopleftoftheWatchMatescreen,clickonittorevealtheAISTransponder
Statuspanel.
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