Rlink System 221930x Link [portable]

| LED Status | Meaning | Troubleshooting Action | | :--- | :--- | :--- | | (Red) | Major Hardware Fault | Cycle power. If persistent, replace module. | | COMM (Green) | Communication Active | If blinking rapidly, data is flowing. If off, check cable/wiring. | | I/O (Amber) | I/O Status | Indicates connection to local I/O modules. Check backplane seating. |

: Most systems support Android Auto and Apple CarPlay , allowing users to mirror smartphone apps like Spotify and Google Maps directly on the dashboard. rlink system 221930x link