We have a lithium install on a sailboat, 3 Orions, 2 MPPT, Bmv700 and latest BMS.
Our CCGX will light up at times showing only the colored boxes, without numerical values. Then after a couple of seconds the values re-appear. It also will reboot, show some “code lines” then the blue Victron screen then the normal screen. None of this interrupts the system apparently
Firmware updated December 19 2023