Configuring The Display; Contrast And Brightness; Inverse Video; Screen Saver - Keysight Technologies E8267D Installation Manual

Getting Started

Configuring the Display

Configuring the Display
You can adjust the LCD display using features such as contrast, brightness,
screen saver mode, and the screen saver delay. You can also toggle features
such as inverse video, display updating in remote mode, and the screen saver
on or off.

Contrast and Brightness

Press
Pressing the decrease contrast hardkey and holding it down causes the display
background to gradually darken in comparison to the text on the display. The
minimum contrast setting is not a completely black display. Some contrast
between the background and the text will still be visible.
Press
Pressing the increase contrast hardkey and holding it down causes the display
background to gradually brighten in comparison to the text on the display. If
the background does not appear to change, it is probably set to the maximum
contrast.
Press Utility > Display > Brightness.
This allows you to change the display's brightness.
Brightness can be adjusted using the arrow keys, numeric keypad, or front
panel knob. The brightness value is set to 50 (maximum brightness) at the
factory. The minimum brightness value is 1.

Inverse Video

Press Utility > Display > Inverse Video Off On.
This toggles between inverse video mode and normal display mode.
The normal display mode for the signal generator is dark text on a light
background. Inverse video mode is light text on a dark background. Inverse
video is a persistent state; it is not affected by a signal generator preset or
power cycle.

Screen Saver

Press Utility > Display > Screen Saver Off On.
This toggles the operating mode of the screen saver.
You can increase the life expectancy of the signal generator's display light by
activating the screen saver. Leaving the display lit for long periods of time or
turning the display on and off frequently decreases the life of the bulb. With the
screen saver on, the display light is turned off after a defined period of time
16
to decrease the display contrast.
to increase the display contrast.
Keysight E8257D/67D & E8663D PSG Signal Generators Installation Guide