Owner's Manual
Table Of Contents
Chapter 2 Standard Features 15
cannot be powered on again until an external power
supply is attached. Keep this in mind if you are in the eld.
CAUTION: Forcing a shut-down while the unit is running can
cause damage to the device. NEVER do this to power off a
Mesa 3 in normal circumstances.
LED Activity Indicators
LED activity indicators are located on the front of the Mesa
3 in the upper-left corner.
Red LED, solid: The AC wall charger is plugged in and the
battery is full (not charging).
Red LED, blinking: The AC wall charger is plugged in and
the battery is in the process of charging.
Blue LED: Android notications.
Green LED: Custom programmable by applications.
Data Storage Options
SD Cards
The Mesa 3 has a slot for a micro SD card located in the
battery compartment. The card slot and exible card
holder are designed to hold the card securely in place so it
will not come out or disconnect if the tablet is dropped.
To insert or remove a card, follow these steps:
1. If you are removing a card, go to Settings > Storage and
under SD card, tap the eject icon. You can also swipe
down to access the notication center and select EJECT
under the SD card notication. Otherwise, go to step 2.
2. Power off the tablet.
3. Remove the battery door as outlined in Chapter 1.
CAUTION: The Mesa 3 is not sealed against water and
dust when the battery pack and battery door are not
installed properly.
CAUTION: Always power off the tablet before removing
the battery. Failure to do so may cause loss of data or
damage to the tablet. EXCEPTION: If your tablet has a
charged internal battery, this caution does not apply.
You can safely remove the removable battery while the
unit is running.
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