First of all, all breakers should be OFF as per sequence below:
1) Upper Level Normal
2) Upper Level Standby
3) Base Level 1
4) Base Level 2
5) Base Level 3
6) Protection
Then follow by ON the breakers by this sequence:
1) Upper Level Normal
2) Base Level 1
3) Base Level 2
4) Base Level 3
5) Protection
6) Upper Level Standby
But remember before you reboot the microrec processor, you must check which upper level normal and upper level standby is active or pursuit (standby) at the time.