Owner's Manual

6 Allegro 3 Rugged Handheld Owner’s Manual
Turn the Allegro 3 on and Off
To turn the Allegro 3 on, press and release the power key.
The handheld powers on and begins the startup process.
This takes several seconds. When it is complete, the Lock
screen is shown. Swipe up on this screen to unlock it. The
primary Home screen is shown.