[Closed] rendSaveFile not runs

Hi.
I have a scere with 2 cameras and few frames- i made a script that turn cam04 then save a sequence to folder. Then it turns on cam01 and render with another name

I write a script, it render 2 images but its dosn’t save a pictures. And script suppouse to render a sequence of frames. Here how it looks:

select $Camera04
actionMan.executeAction 0 “40068” – Views: Camera View

renderSceneDialog.open()
renderSceneDialog.close()

rendTimeType = 4 –set my sequence of frames(1,2,3,4)
rendSaveFile = true
rendOutputFilename = “f:\ est\cam04.png”

Render $Camera04

select $Camera01
actionMan.executeAction 0 “40068” – Views: Camera View

renderSceneDialog.open()
renderSceneDialog.close()

rendTimeType = 4
rendSaveFile = true
rendOutputFilename = “f:\ est\cam01.png”

Render $Camera01

Need help