Siemens SIPROTEC 7SS52 Operation Manual page 109

6 2 0 0 S E T T I N G S :
B k r . F a i l P r o t e c ?
6 2 0 1 B F B I
= 1 – c h a n e l W i t h S u p
6 6 0 0 S E T T I N G S :
I > B F O p M o d e
6 6 X X B F O P M D : B X X
= B Z u n b a l a n c e
M O D E
0 1 – 4 8