There are a few buttons on the EFIS panel,one indicates STA.

What does STA mean and what are the symbols on the ND after pressing STA

 

For whatever reason my search function for the FComs does not work,otherwise I could look it up myself.

 

Thank you for your help

 

H.Werni

STA is short for station.  It will display all FMC navaids on the map if your range scale is 40NM or less. If your range is greater than 40NM it will display only the high altitude navaids.