9. Align the battery door with the back of the device and press the battery door
down until it snaps into place.
10. Ensure that the battery door is seated properly and that no gaps are present.
11. Press the Power button to turn on the TC55.
Data Capture
To capture bar code data using the linear imager or 2D imager (on optional
configurations):
1. Open an application and ensure that a text field is in-focus.
2. Press and hold the programmable button.