Press and hold the reset button for 10 seconds.  You’ll see the LEDs illuminate in sequence and then reverse the sequence.  Release the reset button and NjordLINK will reboot and be returned to factory settings.Read More →

Here is the V1.0.7 update for your NAVAlert.   Inside the ZIP file are two binary files, please extract the two files to an easy to access location on your computer. You will need to repeat the update process for each file.   Wirelessly connect to the NAVAlert and bring up the web interface at http://navalert.local or http://192.168.1.1   Goto the SETTINGS page and scroll down till you see the Firmware Update section. Click the Choose File button and browse your computer to find the binary file – NAVAlert_OTA_V1_07F.bin   It is very important that you upload the file that ends in F first andRead More →

On the router, in Advanced mode go to SERVICES>MOBILE UTILITIES>SMS GATEWAY and check if there is a Username setup called NAVAlert…. If there is not, then create one and if there is, please set the Password to Alert123 in both boxes and click the SAVE&APPLY button.   Now open a new browser window and copy and paste the following link into the Address bar….   http://192.168.1.1/cgi-bin/sms_send?username=NAVAlert&password=Alert123&number=0033617812887&text=testmessage   You should see an OK page appear and after a few seconds receive an SMS on your mobile….ignore my IP address and Mobile number which are different to yours. This proves that the 4GXtream is configured OK forRead More →

To do this configuration, it is necessary to open the GPS160. It is recommended that this operation is only carried out by an approved Digital Yacht Dealer/Distributor, any physical damage to the PCB will not be covered by warranty.   Before opening the GPS160, turn off all DC power to the unit and then remove the threaded mount by unscrewing the 3xM3 hex bolts using a suitable Allen Key. Then using a Torx T6 screwdriver, remove the three screws that hold the GPS enclosure together. Gently pull the enclosure apart being careful not to lose the O-Ring seals (1 large outer and 3 small screwRead More →

All NMEA 0183 sentences start with $XX which is called the “Talker ID” and identifies what type of product the data is coming from such as WI = Wind Instrument, II = Integrated Instruments, SD = Depth Sounder, EC = Electronic Charting system, etc.Read More →