Alarm: 485 USB RESET OCCURRED
Haas Alarm Description:
The USB firmware experienced a reset. This can occur if the USB media is extremely fragmented, or if there are many files in the directory. Try a faster USB. Defragment USB using Windows disk tools, or use a USB device with fewer files on it. If this problem persists, call your dealer.
References
- Haas Alarms PDF by Haas Automation, Inc.