User's Manual

GL50MG User Manual
Contents
0. Revision History ............................................................................................................................. 1
1. Introduction .................................................................................................................................. 2
1.1. GL50MG Product ................................................................................................................ 2
1.2. Reference ........................................................................................................................... 2
1.3. Terms and Abbreviations .................................................................................................... 2
2. Product Overview .......................................................................................................................... 3
2.1. Product Appearance ........................................................................................................... 3
2.2. Key Description................................................................................................................... 3
2.3. LED Description .................................................................................................................. 4
2.4. Parts List ............................................................................................................................. 5
3. Interface Definition ....................................................................................................................... 6
4. Getting Started .............................................................................................................................. 7
4.1. Opening and Closing the Case ............................................................................................ 7
4.2. Turning on/off the Device .................................................................................................. 7
4.3. Installing a SIM Card ........................................................................................................... 8
5. Installation Precautions ................................................................................................................. 9
6. Troubleshooting and Safety Info ................................................................................................. 10
6.1. Troubleshooting ............................................................................................................... 10
6.2. Safety Info ........................................................................................................................ 10
7. Appendix: Supported Accessories ............................................................................................... 11
QSZTRACGL50MGUM0100