MC3000 User Guide1-12
applications were not developed to support end users. Refer to the Symbol Application Guide for information about the Demo window
applications.

Figure 1-9. Demo Window

Waking the Mobile Computer
The wakeup condition settings are used to define what actions wake up the mobile computer. The settings are configurable so they
are subject to change/update. For more information see, Waking the Mobile Computer on page 2-24.
Main Battery Removal
Before removing the main battery, press the red Power button to turn off the screen. This sets the mobile computer to suspend mode.
To remove the main battery:
1. Rotate the latches to the open position.
Do not lift up on the latches when removing the Strap/Door Assembly. Lift up on the Hand Strap only.
2. Lift the Hand Strap to lift the Strap/Door Assembly off, bottom first.
3. Release battery:
a. On the MC3000-K/R, release the battery clip (at the top of the battery) and lift the battery out top first.