C120 Classic Radar Issue

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum Keith,

Should the vessel be connected shore power, its batteries be permitted to fully charge, and then the reported symptom be reproduced while still connected to shore power, then the reported symptom would be indicative of a failure of the circuity internal to the radome or open array pedestal. Unfortunately, Raymarine's Product Repair Center can no longer provide parts and service for the radomes and open array pedestals which were designed for use with the C-Series Classic MFDs. Unless, considering replacement of the MFD (and DSM250 (if installed)), then it would be necessary to seek a replacement radome or open array pedestal from the second hand market to replace the currently installed radome or open array pedestal.