Command system EN Frequency span = stop frequency - start frequency Return format Return the center frequency value +1.000000000000000E+03 as a scientific count. Example SOURce1:FREQuency:SPAN 10000 /* Set the frequency span of channel 1 to 10KHz */ 3.26 SYSTem subsystem The SYSTem subsystem manages instrument status storage, power outage invocation, error conditions, self-test, front panel display control, and remote interface configuration. 3.26.1 SYSTem:BEEPer:STATe Command format SYSTem:BEEPer:STATe ON|OFF Function description Turn the buzzer on or off. Argument Instructions Turning off the buzzer will disable the front panel key sound.
After sending the SYSTem:BEEPer, it will always beep (even if the beep is OFF). This setting is set to non-volatile. Restart the power or *RST will not change this setting. Return format ON or OFF. For example, SYSTem:BEEPer:STATe ON /* Turn on the system buzzer */ 3.26.2 SYSTem:ERRor? Command format HDG300C Programming manual Copyright © Qingdao Hantek Electronics Co., LTD 64 Name Range Default value STATe ON|OFF ON