[DG] [DG11] Low voltage Course Computer 150/400

[Derek - Raymarine - Moderator]

Hi David,
Thankyou for the enquiry,

You should pretty much have the same voltage out as is going in to the course computer, so this looks like a computer issue.

You could return the computer to a Raymarine Service agent, they may be able to repair it, or preferably update the system to an Evolution autopilot. The Computer, Control unit and Fluxgate compass would need to be removed and replaced with an Evolution Sensor - EV1, an ACU400 and a p70s control unit.

If you connect the EV1, p70s and ACU400 to STng, this connects to the a98 and existing STng to SeaTalk interface, so no additional interface would be needed.

Thanks
Derek