# 7. Troubleshooting & FAQ

### 7\. Troubleshooting & FAQ

#### Power and Boot

-   Device does not turn on → Check USB-C power (5–15 VDC, ≥2 A). Hold button 8s until LEDs blink.
    

#### microSD and Firmware

-   Device not booting → Confirm pre-flashed microSD is inserted. Reflash if needed.
    

#### FAQ

**Q:** Can I use Kaonic standalone? **A:** Intended for integration. OEMs must ensure CE/FCC compliance.

**Q:** Is Kaonic NDAA-compliant? **A:** Yes. NDAA-compliant and ITAR-free.