2.1.
Battery .................................................................................................................... 43
2.1.1.
2.1.2.
Monitor Battery Level ............................................................................................ 47
2.1.3.
Replace Main Battery ............................................................................................ 54
2.1.4.
Power Management .............................................................................................. 57
2.1.5.
Battery Precautions ............................................................................................... 59
2.2.
Memory .................................................................................................................. 62
2.2.1.
Check Memory Usage ............................................................................................ 62
2.2.2.
Manage Storage Space ......................................................................................... 66
2.3.
Touch Screen ......................................................................................................... 78
2.3.1.
Screen Brightness ................................................................................................. 78
2.3.2.
Screen rotation ...................................................................................................... 79
2.3.3.
2.3.4.
2.4.
Notifications ........................................................................................................... 87
2.4.1.
Status LED ............................................................................................................. 87
2.4.2.
Audio ....................................................................................................................... 87
2.4.3.
Sounds and Vibration ............................................................................................ 88
2.5.
Date and Time ....................................................................................................... 95
2.6.
2.6.1.
2.6.2.
On-screen Keyboard ............................................................................................ 103
2.7.
Sound and Volume .............................................................................................. 105
2.8.
Data Capture ........................................................................................................ 105
2.8.1.
Barcode Reader ................................................................................................... 105
2.8.2.
Digital Camera ..................................................................................................... 105
BASIC OPERATION ........................................................................................................................ 106
3.1.
Home Screen ....................................................................................................... 107
3.1.1.
3.1.2.
Folder on Home Screen....................................................................................... 110
3.2.
Navigation Method .............................................................................................. 111
3.2.1.
3.2.2.
3.3.
Status Bar ............................................................................................................ 115
3.3.1.
Icons on Status Bar ............................................................................................. 115
3.3.2.
3.3.3.
3.4.
Suspend & Lock ................................................................................................... 125
17
CONTENTS