
| Model GXT500/550 Series | ® | 
| TABLE OF CONTENTS | 2 | 
| Introduction | 3 | 
| Important Notice, FCC Licensing | 4 | 
| LCD Display | 5 | 
| Controls | 5 | 
| Battery Installation | 6 | 
| Installing the Belt Clip | 6 | 
| Charging the Optional Battery Pack | 7 | 
| Low Battery Level Indicator | 7 | 
| Operating Your Radio | 8 - 13 | 
| External Speaker/Microphone Jack | 14 | 
| Troubleshooting Guide | 15 | 
| Use and Care | 15 | 
| Specifications and Frequency Charts | 16 | 
| Warranty Information | 17 | 
| MIDLAND Family Products | 18 | 
| Accessories | 18 | 
| Accessories Order Form | 19 | 
| Page 2 | www.midlandradio.com |