Keysight N9915-90020 User’s Guide 769
System SettingsFUTURE
Audio (Volume) Control
Audio (Volume) Control
System volume control is a FieldFox global setting which sets speaker volume
for ALL success beeps, key press clicks, and individual features that use the
FieldFox speaker, such as SA Mode Tune and Listen.
The volume control setting remains through a FieldFox Preset. To cause your
volume control setting to remain through a FieldFox shut down, save the
setting as a Preference. Learn how in “Save and Reset Preferences” on
page 782
.
How to set the FieldFox Volume Control
1. Press System 7
2. Then Volume
— Use the arrows, the rotary knob, or numeric keypad to enter
a value between 0 (lowest volume) and 100 (highest volume).
— Press Volume again and select Mute to quickly turn OFF the speaker
volume.
— Press Volume again to set volume ON to the previous volume
control.
Display (Settings)
You can adjust the FieldFox for optimum viewing in a wide range of lighting
conditions.
Display settings are persistent after a FieldFox shut down. Save the display
settings as Preferences. Learn how in
“Save and Reset Preferences” on
page 782
.
Display Brightness
Change the brightness of the background.
How to set Display Brightness
1. Press System 7 > Display > Brightness
2. Use the arrows, the rotary knob, or numeric keypad to enter a
value between 0 and 100%.
Clean the transflective screen with gentle and minimal wiping using
Isopropyl alcohol applied to a lint-free cloth.