Larson Davis SoundExpert LxT, User Manual

Page: 151 / 307

12-8
Preferences LxT Manual
Backlight
Using the backlight on Bright
significantly increases power
consumption and decreases battery
life.
The Backlight field sets the intensity of the backlight. To set
it, select the field and press
5
to open the Backlight Menu,
as shown in FIGURE 12-10.
FIGURE 12-10 Backlight Menu
Select the desired time and press
5
.
The default is Off .
Several situations affect the backlight and its intensity, as
follows:
• When the USB Host port is turned on, the backlight turns
off for five seconds.
• When the USB Host port is on, the backlight cannot be
set to the Bright intensity (if set to Bright , it switches to
the Dim intensity).
• When running on batteries that have less than 10%
charge, the backlight cannot be set to the Bright intensity
(if set to Bright, it switches to the Dim intensity).
When running on batteries that have less than 3% charge, the
backlight is not permitted to turn on.
Preferences
The Preferences tab is used to select general instrument
formatting.