Why I can’t find a RAA100 rudder angle for display on Maretron’s DSM150, DSM200, or DSM250?

In order to keep the number of Maretron DSM150, DSM200, and DSM250 display menu items to a minimum (there is a possibility of more than 250 batteries, more than 250 engines, more than 250 rudders, etc.), the displays default to only a single rudder. If you don’t see the rudder you are looking for, then:

• Enter menu mode, scroll to to "Configuration..." and press
• Scroll to "Data Enable/Disable..." and press
• Scroll to "Rudder" and press
• Scroll to the desired rudder number and press
• Scroll to "On" and press
• Press the key four times to exit menu mode and return to the normal viewing mode