Juniper Systems Allegro 2 User Guide - Manual (Page 27)

Ch 2 Hardware Components 23
The Power control panel appears. Select Advanced from
the horizontal scrolling menu near the top of the screen.
For battery and external power select how long the screen
stays on when it is not in use. Shorter times save battery
power.
Disabling and Enabling the Touchscreen
You can disable the touchscreen. This is useful when you
are running an application and you want to see the screen
while avoiding accidental touchscreen activation. You can
move around and make selections using the keyboard. The
touchscreen can also be disabled for cleaning purposes.
When the touchscreen is disabled, this icon
is shown in the
title bar until the touchscreen is enabled again.
„
Press the + backspace keys to toggle the
touchscreen on and off.
„
Press and hold the power key to display the Power Key
menu. Select Disable TS. To enable the touchscreen using
this menu, use the down arrow key to highlight Enable
TS, and press enter .