Open array " scanner not responding "

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum Dan,

The values reported should be considered to be indicative of a radar cable not having faults and the radar pedestal receiving sufficient power (assumes that the power was measured with a loaded system). Unfortunately, troubleshooting the internal circuitry of radomes and open array pedestals is beyond the scope of support offered by Raymarine. As parts and service are likewise no longer available for radomes and analog open array pedestals having analog video interfaces such as your pedestal, it would be necessary to replace it with a second hand radar pedestal or with an HD / SuperHD Open Array Pedestal (option applicable to E-Series Classic MFDs only).