User Manual

Chapter 2 Standard Features 21
ve seconds to see if that solves it. If that doesn’t work, hold
it down for 10 seconds. This causes a hardware shut off.
If 10 seconds doesn’t work, hold the power button down for
20 seconds. Batteries are forced to electrically disconnect
from the tablet, causing a complete shut down. The tablet
cannot be powered on again until it is plugged in with the
AC adapter. Keep this in mind if you are in the eld.
CAUTION: Holding the power button down for 20 seconds
for a forced disconnect is recommended only as a last
resort. It can be very hard on the system hardware. NEVER
do this to power off or reset a Mesa 2.
Recovery Image
You can restore the Mesa 2 back to the factory defaults
using the Recovery Image.
Before initiating a recovery, make sure that the tablet is
plugged in. Go to the Start Menu and select Settings >
Update & Security > Recovery > Reset This PC > Get Started.
Choose Keep my les or Remove everything depending on
your personal needs. A verication screen asks you to verify
what you want to do with the existing les. The recovery
process can take up to 3 hours.
Sensors
Compass, Accelerometer, and Gyroscope
The Mesa 2 has a built-in compass and accelerometer. The
accelerometer assists the compass in determining direction,
even when the device is not resting at. The gyroscope
senses change in motion. The compass, accelerometer,
and gyroscope can also be used by other user applications.
The sensors in the Mesa 2 have been factory calibrated.
Periodic user calibrations helps the compass be calibrated
to the environment it is being used in. Move the device
though all orientations and angles.
Bluetooth
®
Wireless Communication
The Mesa 2 has built-in Bluetooth
®
wireless technology,
allowing you to connect it to other wireless devices with
Bluetooth technology.
!