__full__: Motorola Gp3188 Service Manual

Usually indicates a low battery. If it continues after a full charge, it may signal a self-test error requiring technical service. When to Consult the Service Manual Troubleshooting 5 Common Motorola Two-Way Radio Problems

Operates in VHF (146–174 MHz) and UHF (403–438, 438–470, 465–495 MHz) bands. Battery Performance: motorola gp3188 service manual

: Use a soft, dry cloth to clean the battery contacts and speaker vents. Dust buildup is a common culprit for charging failures. Common Troubleshooting (Before You Send it for Repair) Potential Solution Radio Won't Turn On Usually indicates a low battery