Ensuring the controller can "speak" to both older flip-dot signs and newer high-intensity LED panels.
When working with Software 35, users may encounter specific error codes on the controller screen.
Data is usually moved from the PC to the ICU 600 via a specialized USB data stick or a direct serial connection. Troubleshooting Common ICU 600 Issues
Features a tactile keypad and a backlit monochrome screen for high visibility.