5.3 Text MessagesID Description Text Cause/Source Reaction of the System / Remedy07 AIS: UTC clock lost Internal GPSReaction: the transponder unit continues operation using indirect orsemaphore synchronisationRemedy:Check GPS Antenna for AIS.21 AIS: external DGNSS inuse Information Reaction: Positioning is fully operationalRemedy: no action required22 AIS: external GNSS inuse InformationReaction: The transponder unit continues operation using the position datafrom a GNSS receiverRemedy: no action required23 AIS: internal DGNSS inuse (beacon) 023 InformationReaction: The transponder unit uses position data from the internal source.The internal GNSS receiver is capable of processing DGNSS corrections.Remedy: no action required24 AIS: internal DGNSS inuse (message 17)25 AIS: internal GNSS inuseInformationadditional toAlarm ID 25Reaction: The transponder unit continues operation using the position datafrom the internal GPS.RemedyCheck the sensor and the cabling; Check if the system that delivers the datais working; Check the baud rate settings of the sensor input27 AIS: external SOG/COGin use Information Reaction: COG/SOG is in full operationRemedy: no action required28 AIS: internal SOG/COGin useInformationadditional to AlarmID 29 or ID 30Reaction: The transponder unit continues operation using the data from theinternal GPS.Remedy:Check the sensor and the cabling; Check if the system that delivers the datais working; Check the baud rate settings of the sensor inputs31 AIS: Heading valid Information Reaction: Heading is in full operationRemedy: no action required33 AIS: Rate of TurnIndicator in use Information Reaction: A Rate Of Turn indicator is connected and in full operationRemedy: no action required34 AIS: Other ROT sourcein use InformationReaction: The transponder unit is operating with ROT data rather than withTIROT data - therefore the AIS only differs between+ 127 (turning right at 720 degrees per minute or higher) and– 127 (turning left at 720 degrees per minute or higher)5.4 Restarting the NAUTICAST™The NAUTICAST™ can be restarted during operation by pressing the keys“Shift” + “Fn” + “Del” simultaneously. It could take up to 6 minutes to receive all information fromother ships again because of their reporting interval.6 Contact and Support InformationContact your local dealer for NAUTICAST™ support.Please see our ACR Website for Service Listing.ACR Electronics Europe GmbHHandelskai 388 / Top 632A-1020 Vienna, AustriaTel: +43 (1) 5 237 237 - 0Fax: +43 (1) 5 237 237 - 150Email: Technical.Support@acr-europe.comWeb: www.acr-europe.comACR ElectronicsCustomer Service5757 Ravenswood RoadFort Lauderdale, FL 33312, U.S.A.Tel.: +1 (954) 981-3333Fax: +1 (954) 983-5087Email: info@acrelectronics.comWeb: www.acrelectronics.com92Y1-03-0211G