User's Guide

I. FCC PART 15 DECLARATION OF CONFORMITY .......................................................................... 1
II. SAFETY INFORMATION ..................................................................................................................... 2
III. ACKNOWLEDGEMENT ...................................................................................................................... 9
1. PREPARATION ................................................................................................................................... 10
1.1 CHARGING THE BATTERY .......................................................................................................... 10
1.2 INSTALLING THE ANTENNA ...................................................................................................... 10
1.3 INSTALLING AND REMOVING THE ACCESSORY CONNECTOR COVER ......................... 11
1.4 INSTALLING THE BATTERY PACK .............................................................................................. 11
2. RADIO OVERVIEW ............................................................................................................................ 13
2.1 USER INTERFACE BUTTONS INTRODUCTION ...................................................................... 13
2.2 TURNING U3 ON AND OFF ........................................................................................................... 15
2.3 ADJUSTING THE SPEAKER VOLUME ....................................................................................... 16
2.4 SELECTING CHANNELS .............................................................................................................. 16
2.5 STANDBY AND MAIN MENU FUNCTION ................................................................................... 16
3. GETTING STARTED .......................................................................................................................... 19
3.1 TODAY .............................................................................................................................................. 19
3.2 FUNCTION STATUS ....................................................................................................................... 20
4. VOICE CALLS .................................................................................................................................... 22
4.1 MAKING CALLS .............................................................................................................................. 22
4.2 RECEIVING CALLS ........................................................................................................................ 23
4.3 VOICE CALL BACKGROUND OPERATION ............................................................................... 23
5. MESSAGES ........................................................................................................................................ 24
5.1 SENDING A CANNED MESSAGE ................................................................................................ 24
5.2 WRITING A MESSAGE .................................................................................................................. 25
5.3 READING MESSAGES .................................................................................................................. 26
5.4 REPLY A MESSAGE ........................................................................................................................ 27
5.5 MANAGING YOUR CONTACTS .................................................................................................... 27
6. ADDRESS BOOK ............................................................................................................................... 28
6.1 VIEWING ADDRESS BOOK .......................................................................................................... 28
6.2 MANAGING YOUR CONTACTS ................................................................................................... 29
7. CALL ALERT ...................................................................................................................................... 30
7.1 SENDING A CALL ALERT .............................................................................................................. 30
7.2 RECEIVING A CALL ALERT .......................................................................................................... 30