: The display will show progress from "UPD 0%" to "UPD 100%" . Once "SUCCESS" appears, unplug the USB and the AC power cord to complete the process. Troubleshooting & Tips
# Check current firmware sa-akx200 info firmware Sa-akx200 Firmware
For a full minute, nothing. The hum of the station. The crackle of the outer hull cooling. : The display will show progress from "UPD 0%" to "UPD 100%"
When the unit detects the file, the display will show . Press [OK] . Sa-akx200 Firmware
On a rain-lashed Tuesday, a priority-one update arrived via quantum-entangled comms. No signature. No verification handshake. Just a binary payload labelled SA-AKX200_FW_v4.7.3_PATCH_CRITICAL.bin .