Reference Guide

Using the Device

• Set the screen to turn off after a short period of non-use.

• Reduce screen brightness.

• Turn off all wireless radios when not in use.

• Turn off automatic syncing for Email, Calendar, Contacts, and other apps.

• Minimize use of apps that keep the device from suspending, for example, music and video apps.

Interactive Sensor Technology

The MC3300 contains sensors that monitor movement and orientation:

• Gyroscope - Measures angular rotational velocity to detect rotation of the device.

• Accelerometer - Measures the linear acceleration of movement to detect the orientation of the device.

In order to take advantage of these sensors, applications use API commands. Refer to the Zebra Android

EMDK for more information.

Suspend Mode

The device goes into suspend mode when you press the Power button or after a period of inactivity (set in the

Display settings window).

To wake the device from Suspend mode, press the Power button. The Lock screen displays. Swipe the screen

up to unlock. If the Pattern screen unlock feature is enabled, the Pattern screen appears instead of the Lock

screen. If the PIN or Password screen unlock feature is enabled, enter the PIN or password after unlocking the

screen. See Un-Locking the Screen.

NOTE:

If you enter the PIN, password, or pattern incorrectly five times, you must wait 30 seconds before trying again.

If you forget the PIN, password, or pattern contact your system administrator.

USB Communication

Connect the device to a host computer using a USB cable or a USB cradle to transfer files between the device

and the host computer.

When connecting the device to a host computer, follow the host computer’s instructions for connecting and

disconnecting USB devices, to avoid damaging or corrupting files.

Transferring Files

NOTE:

Use Transfer files to copy files between the device (internal memory or microSD card) and the host computer.

1. Connect a USB cable to the device or place the device into a USB cradle.

2. Pull down the Notification panel and touch USB charging this device.

By default, Charge this device is selected.

3. Touch Transfer files.

4. On the host computer, open a file explorer application.

5. Locate the device as a portable device.