Netscout OneTouch AT G2, User Manual

Page: 23 / 396

Chapter 1: Get Acquainted
AC Adapter and Battery
7
Switch the Power On
To turn on the analyzer, press the green power key
+
. The key
will illuminate and in a few seconds the HOME screen will appear.
Set the Language
1
On the HOME screen, tap the TOOLS icon (located in the
lower-left corner of the screen).
2
Scroll down to the Maintenance Tools section and tap
Language .
3
Select a language from the list.
4
Press the

key to return to the HOME screen.
Check the Battery Status
The battery status icon is located in the upper-left corner of
the screen. The battery status icon is normally green. It turns red
when the battery’s charge drops below 20%. If the battery is not
installed in the analyzer, the icon is red.
When the AC adapter is connected to the analyzer, the AC Power
Indicator LED (see Figure 5) is red while the battery is charging;
green when fully charged. If the battery’s temperature is too high
or too low to permit charging, the AC Power Indicator turns
yellow.
To see more information about the battery status, tap the Tools
icon
, then scroll down and tap the Battery Status button.
Extend Battery Operating Time
The display backlight consumes power. Decreasing the display
brightness will increase battery operating time.
You can make the backlight shut off after a period of inactivity.
You can also make the analyzer power down after a period of
inactivity. See “Timeout Periods (Power-Down and Backlight)” on
page 30 .