*RST doesnt't work

HI everybody,

I work with R&S FSW8 signal & spectrum analyzer and I have problem with communication through LV. When I use he MAX and try to do almost every command, everything looks good, but in LV when I try to do *RST  or SYSTemRESet command with GPIB write VI, nothing happens. But as I said in MAX it woks properly. Do anybody happen to know where could be a problem? 

Many thanks for any feedback