I have a PA trend page like:

I would like to hide the toolbar on top:

and use the print icon on top:
The AN number of the PA page is AN139
I have this code:
FUNCTION PrintProcessAnalyst()
OBJECT hAnalyst;
hAnalyst = ObjectByName("AN139");
_ObjectCallMethod(hAnalyst , "Print", "");
END
but when I press the printer button on top nothing happens.
I call the function like:
Any idea how to fix this or how to call the print dialog from the toolbar using the print icom on top?