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DIGITAL YACHT AIT2500 Installation And Instruction Manual

Class b+ ais transponder

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IMPORTANT NOTES
Our new Class B+ transponders need to be programmed/configured using a new updated version of our
proAIS2 software which is not yet on the supplied product CD. Please download the relevant version of our
new proAIS2 software V1.10 from our website
https://digitalyachtamerica.com/software-and-utilities/
If you intend to permanently connect the AIT2500 to an onboard computer via USB, we recommend using our
NMEA to USB Adaptor cable for extra protection against static discharges and supply voltage spikes.
AIT2500
CLASS B+ AIS
TRANSPONDER

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Summary of Contents for DIGITAL YACHT AIT2500

  • Page 1 V1.10 from our website https://digitalyachtamerica.com/software-and-utilities/ If you intend to permanently connect the AIT2500 to an onboard computer via USB, we recommend using our NMEA to USB Adaptor cable for extra protection against static discharges and supply voltage spikes.
  • Page 2 1. Notices Congratulations on the purchase of your AIT2500 Class B+ AIS Transponder. When reading this manual please pay attention to warnings marked with the warning triangle shown on the left. These are important messages for safety, installation and usage of the product.
  • Page 3 Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : L'appareil ne doit pas produire de brouillage, et User Manual for AIT2500 V1.01 TEL + 44 1179 554474 www.digitalyacht.co.uk sales@digitalyacht.co.uk...
  • Page 4: Before You Start

    It is recommended that your transponder is installed by a professional installer. This Quick Start Guide will provide basic information on the AIT2500 to allow you to install and get the AIT2500 working, we suggest that you consult the manufacturer’s user manuals for any other equipment that you will be connecting the AIT2500 to.
  • Page 5 • The AIS antenna connector on the AIT2500 is a BNC type connector and it may be necessary to get a PL259 to BNC adaptor if you are connecting a normal VHF antenna to the AIT2500 as these are terminated in the standard PL259 VHF connector.
  • Page 6 The most common connection to a dedicated chart plotter is to take the NMEA Output 1 (Orange+ and Brown –) from the AIT2500 Transponder and to connect it to a free NMEA Input on the plotter. You must then tell the chart plotter that AIS data is connected to this port and set the baud rate to 38,400 Baud –...
  • Page 7 USB cable without the use of a powered extender cable or Hub is 5m. • Please do not plug in the USB cable of the AIT2500 to your PC at this stage. We will cover this in section 4 - Configuration.
  • Page 8 AIT2500 has been allocated by Windows or OSX. Click the ‘Connect’ button The computer will now query the AIT2500 and display any “Static” boat data stored in the unit. All new units will have no data stored and so you will just have a series of blank boxes in which you will need to enter your boat’s data (see below).
  • Page 9 4. Click “Write Configuration” to save the data to the AIT2500 5. Read the warning message carefully and proceed only if the MMSI number is correct. 6. If you are configuring a new unit with a new MMSI number then a warning message will be displayed 7.
  • Page 10: Operation

    “Time Out” LED will stay ON until the AIT2500 makes its first AIS transmission < 3 minutes. 2. As soon as the AIT2500 makes its first AIS transmission the Yellow “Time Out” LED will go out and the Green “Power” LED will come ON. This is the normal, everything is OK, indication and as long as the Green “Power”...
  • Page 11: Troubleshooting

    4. Is there an external power connection? When connected to a computer via USB, the AIT2500 can take enough power from the USB port to work as an AIS receiver but not as a Class B+ transponder. Occasionally if a fault occurs in the boat’s wiring, a fuse blows or the circuit breaker trips, then the AIT2500 will lose external power and only have the USB power.