User Manual

Marine Systems
Aviation Recorders
Page 4--24
165M1161--00Initial Issue
Aug. 23/10
4.3.14. Enable or Disable Message 17 Transmission
This is a feature u sed to test the AIS AtoN. Message 17 is used to differentially cor-
rect GNSS positions to DGNSS positions. It should be transmitted by a base station,
which is connected to a DGNSS reference source, and configured to provide
DGNSS data to receiving stations.
To enable or disable the transmission of Message 17, enter “d” in the main System
Configuration Menu. As shown in Figure 4--19, press the “Space Bar” to enable or
disable input. Hit “Enter,” and the “Hit Any Key to Continue...” message appears.
Press any key to return to the System Configuration Menu.
Figure 4--19. Enable or Disable Message 17 Transmission
NOTE: This is a factory test that should remain disabled.