SWA4420 wrote on Aug 31^st, 2010 at 2:26am:

1. Generator circuit breaker switches (34-37)�CLOSE (observe lights coming out)

With me those lights won't come out when I set the generator circuit breakers to CLOSE. Also, when I put the essential power to other than EXT PWR, the blue FAILURE light lights up and engine 3 shuts down (or when I disconnect the external power or release parking brake): All other engines (1, 2 and 4) remain on.