
GT300 User manual
Contents
Contents ............................................................................................................................................2
0. Revision History ...........................................................................................................................3
1. Introduction...................................................................................................................................4
2. Product Overview .........................................................................................................................5
2.1. Appearance..........................................................................................................................5
2.2. Keypad and Mini USB Interface Description .....................................................................5
2.3. Icon Description..................................................................................................................6
3. Get Started ....................................................................................................................................7
3.1. Part List...............................................................................................................................7
3.2. Battery Charging.................................................................................................................7
3.3. Install SIM Card..................................................................................................................8
3.4. Turn GT300 on or off..........................................................................................................8
3.5. Make a Normal Call............................................................................................................8
3.6. Make an Emergency Call....................................................................................................9
4. Function Menu............................................................................................................................10
4.1. Menu Tree .........................................................................................................................10
4.2. Call History.......................................................................................................................10
4.3. Check GPS........................................................................................................................11
4.4. Message.............................................................................................................................11
4.5. Sound.................................................................................................................................11
4.6. Settings..............................................................................................................................12
4.7. Alarm.................................................................................................................................12
4.8. Contact ..............................................................................................................................12
5. Troubleshooting and Safety Info.................................................................................................13
5.1. Troubleshooting.................................................................................................................13
5.2. Safety Info.........................................................................................................................14
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