Table of Contents
Revision History....................................................................................................................................  iii
About This Guide
Introduction ...........................................................................................................................................  xi
Documentation Set  xi
Configurations.......................................................................................................................................  xii
Software Versions  xii
Chapter Descriptions ............................................................................................................................  xv
Notational Conventions.........................................................................................................................  xv
Related Documents ..............................................................................................................................  xvi
Service Information...............................................................................................................................  xvi
Chapter 1: Getting Started
Introduction ..........................................................................................................................................  1-1
Unpacking ............................................................................................................................................  1-2
Getting Started .....................................................................................................................................  1-2
Installing the SIM Card ...................................................................................................................  1-3
Installing the Main Battery ..............................................................................................................  1-4
Charging the Battery ......................................................................................................................  1-5
Charging the Main Battery and Memory Backup Battery .........................................................  1-5
Charging Spare Batteries .........................................................................................................  1-7
Charging Temperature .............................................................................................................  1-7
Powering On the MC75A  ...............................................................................................................  1-7
Calibrating the Screen  ...................................................................................................................  1-7
Checking Battery Status  ................................................................................................................  1-8
Micro Secure Digital (microSD) Card ...................................................................................................  1-8
Adjusting the Handstrap  ......................................................................................................................  1-9
Replacing the Main Battery ..................................................................................................................  1-9
Changing the Power Settings  ........................................................................................................  1-11
Changing the Backlight Settings ....................................................................................................  1-11
Changing the Keypad Backlight Settings .......................................................................................  1-11
Turning Off the Radios ...................................................................................................................  1-12