GPP-3060/6030 User Manual 
132 
Display Commands 
Turn the LCD display on or off. 
0/OFF: Turns the display off. 
1/ON: Turns the display on. 
:DISPlay:ENABle ON 
Turns the LCD display on. 
 
Queries the state of the display. 
0/OFF: Display turned off. 
1/ON: Display turned on. 
:DISPlay:ENABle? 
Returns the state of the display. 
 
:DISPlay:BRIGhtness <NRf> 
Sets backlight display brightness. 
:DISPlay:BRIGhtness Low 
Sets the backlight to Low. 
Queries the brightness of the display.