Owner's Manual
Table Of Contents
Chapter 2 Standard Features 15
Sleep, Power Off, Lock up, and Recovery
Putting the Allegro 3 to Sleep
The Allegro 3 goes to sleep after a minute by default.
When the tablet is in a sleep state, it is still powered, but in a
minimum run state.
1. To put the Allegro 3 to sleep, press and release the
power key. While the screen immediately darkens, may
take a minute or more to reduce power consumption to
its lowest level.
2. To wake the Allegro 3 from a sleep state, press and
release the power key again. When it is awakened, the
tablet shows the Lock screen.
3. You can change the sleep default setting by going to
Settings > Display > Sleep and selecting a value from 15
seconds up to 30 minutes.
Powering Off and Restarting the Mesa 2
To preserve battery power, we recommend you power off
the Allegro 3 if it will not be used over a long weekend or for
several days.
1. Press and hold the power button for 2-3 seconds.
2. A menu appears with Power off and Restart options. Tap
Power off.
3. Powering off the handheld can take from a few seconds
up to a minute or more to complete. When the Allegro
3 is powered off, no lights are evident and the display is
dark.
4 To restart the Allegro 3, hold down the power button
for 2-3 seconds. While it is restarting, some graphics are
shown, and then you see the Lock screen. Swipe up and
the Home screen appears.
CAUTION: Be aware that when the Allegro 3 is powered
off, it closes all programs and powers down all system
components.
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