TABLE OF CONTENT
About This Guide
Introduction..................................................................................................................................... xi
Documentation Set ................................................................................................................... xi
Configurations................................................................................................................................. xi
Software Versions..................................................................................................................... xii
Chapter Descriptions ...................................................................................................................... xii
Notational Conventions................................................................................................................... xii
Related Documents ........................................................................................................................ xiii
Service Information......................................................................................................................... xiii
Chapter 1: Getting Started
Features ......................................................................................................................................... 1-1
Unpacking ...................................................................................................................................... 1-4
Getting Started ............................................................................................................................... 1-4
Installing the Battery ................................................................................................................ 1-4
Charging the Battery ................................................................................................................ 1-5
Charging the Main Battery ................................................................................................. 1-5
Charging Temperature ....................................................................................................... 1-6
Charging Spare Batteries ................................................................................................... 1-6
Powering On the ET1 ............................................................................................................... 1-6
Replacing the Battery ..................................................................................................................... 1-7
Replacing the microSD Card ......................................................................................................... 1-7
Handstrap ...................................................................................................................................... 1-9
Battery Management ...................................................................................................................... 1-10
Monitor Battery Usage ............................................................................................................. 1-10
Low Battery Notification ........................................................................................................... 1-11
Battery Optimization ................................................................................................................. 1-11
Changing the Screen Timeout Setting ............................................................................... 1-11
Changing the Brightness Setting ........................................................................................ 1-12
Turning Off the Radios ....................................................................................................... 1-12
Setting the Date and Time ............................................................................................................. 1-12
Display Setting ............................................................................................................................... 1-12
Screen Brightness .................................................................................................................... 1-12
Screen Rotation ....................................................................................................................... 1-13
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