UNI-T UDP3000S Series Programming Manual page 45

Programming Manual
For Example：no...
:SYSTem:ERRor[:NEXT]?
Format：:SYSTem:ERRor[:NEXT]?
Function：Read a error message.
Description：no...
For Example：no...
:SYSTem:ERRor:COUNt?
Format：:SYSTem:ERRor:COUNt?
Function：Query the number of error messages that have not yet been read out.
Description：no...
For Example：no...
:SYSTem:BEEPer[:STATe]
Format：:SYSTem:BEEPer[:STATe] {0|1|OFF|ON}
Function：Turn on/off the beeper.
For Example：:SYSTem:BEEPer:STATe OFF
:SYSTem:BEEPer[:STATe]?
Format：:SYSTem:BEEPer[:STATe]?
Function：Query the switch status of the beeper.
Description：It returns"{ON|OFF }".
For Example：:SYSTem:BEEPer:STATe?
Return：OFF
:SYSTem:BRIGhtness
Format：:SYSTem:BRIGhtness <value>
Function：Set the backlight brightness of LCD.
Description：value，integer value，the range is 1 to 100.
For Example：:SYSTem:BRIGhtness 80 Set the backlight brightness of LCD to 80%.
:SYSTem:BRIGhtness?
Format：:SYSTem:BRIGhtness?
Function：Query the backlight brightness of LCD.
Description：Return< value >，integer value，the range is 1 to 100.
For Example：:SYSTem:BRIGhtness?
Return：80
Instruments.uni-trend.com
Turn off the beeper.
Query the switch status of the beeper.
Return result：The beeper is disabled.
Query the backlight brightness of LCD.
Return result：The backlight brightness of LCD is 80%.
UDP3000S Series
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