Tektronix Keithley SourceMeter 2470

Section
3: Instrument description 2470 High Voltage SourceMeter Instrument Reference Man
ual
3-8 2470-901-01 Rev. A / May 2019
To adjust the brightness using the SCPI remote interface:
Send the following command:
:DISPlay:LIGHt:STATe <brightness>
Where <brightness> is one of the following options:
• Full brightness: ON100
• 75% brightness: ON75
• 50% brightness: ON50
• 25% brightness: ON25
• Display off: OFF
• Display, key lights, and all indicators off: BLACkout
To adjust the backlight using TSP commands:
Send the following command:
display.lightstate = brightness
Where brightness is one of the following options:
• Full brightness: display.STATE_LCD_100
• 75% brightness: display.STATE_LCD_75
• 50% brightness: display.STATE_LCD_50
• 25% brightness: display.STATE_LCD_25
• Display off: display.STATE_LCD_OFF
• Display, key lights, and all indicators off: display.STATE_BLACKOUT