Turning Off The Lcd Screen Backlight - Agilent Technologies ENA Series User Manual

Turning off the LCD Screen Backlight

You can switch off the backlight (illumination) of the LCD screen of the E5070A/E5071A.
This extends the life of the backlight when using it continuously over a long period.
Turning off the LCD Screen Backlight
Step 1. Press .
Step 2. Press to switch the backlight on/off.
Backlight
Switching off the backlight causes indications on the LCD screen to be almost invisible.
The backlight that has been switched off can be turned on again by pressing
the LCD backlight is off,
Chapter 12
Setting and Using the Control and Management Functions
Turning off the LCD Screen Backlight
works as a key for switching the backlight back on.
. When
263