Impulse Trigger on DSO6000 Series

Hi all Labview user !! i just learned labview and try to trigger LI waveform from DSO6052A scope to labview ! but when i try to set Timeout more than 10000ms (10s) then seem that when i try to trigger Lightning impulse more than 3 times both scope and VI not running properly and can't get another waveform to labview !! ( scope error too ) any recommend if i want to trig several times of LI waveform .
Best regard , thanks ( English not too good )