Is it possible to turn on or off RAA100 transmitted messages (or PGNs)?

Yes, it is possible to turn on and off the RAA100 transmitted messages (or PGNs) using Mareton’s DSM150, DSM200, or DSM250 display. On the display, enter menu mode, scroll to "Configuration…" and press enter. Scroll to "Device Configuration…" and press enter. Scroll to the row containing the RAA100 and press enter. Scroll to "NMEA 2000 PGN Enable/Disable..." and press enter. You will see a list of PGNs that the RAA100 transmits. Scroll to the PGN that you want to turn on or off and press enter. Use the up or down arrow keys to choose On or Off and press enter.