Thanks!!! now i have two days of flying and chartreading:)
GPWS switch should be in normal position, but looks like switch itself have a bug :) mine goes OFF or override only.

one more question about fuel planning. Boost pumps Low Pressure warning lights on fuel panel lights-up when about 3000 lbs left in a tank. I think thats bad idea to arrive with that low fuel.

as i understand i should take fuel for: ground ops. + flight + extra fuel to divert. let say i diverted due to wether.  how low on fuel can i be at divert port, and still not to get kick from company staff for risky flight? :))

where can i read about that?