RIGOL DS1000D - Manual (Page 101)

Command Systems RIGOL
Programming Guide for DS1000E, DS1000D Series 2-87
Other Commands
Besides above basic commands, also there are other commands used for system
language, frequency counter and beep control.
Other Commands include:
 :INFO:LANGuage
 :COUNter:ENABle
 :BEEP:ENABle
 :BEEP:ACTion
The detailed information of each command are given as follows: