GE 369-HI-R-M-O-E-O-E Multilin 369 Series.This series offers customizable relays that provide motor protection and monitoring functions. It is important to understand the specific requirements and features of the 369 series for your application.Monitor and maintain the GE Multilin 369 Series regularly. To ensure the continued performance and reliability of the motor management relay, it is important to monitor and maintain it on a regular basis. This includes checking for any alarms or fault indications, performing periodic inspections, and updating the firmware or software as needed.