The exported data does not contain AUX auxiliary channel data

Clean up disk space or replace the SD card.

1. Can NDA data from 4S_4.x be used for historical data continuity on the 4S_8.x Control Unit? No, currently historical data continuity only supports the use of the same type of Control Unit on the same server.

Restart the control unit (restart the device), wait until the control unit screen is completely off, and then turn it on again.

When the work step Settings appear gray and cannot be edited, refer to the following solutions.

Check the computer's running memory, it should not exceed 90%. Clean up the computer's disk space. Pause the test first, then save the data separately. Manually delete historical data, it is recommended to delete data older than six months. Add a new hard drive to the computer and retest.

Solution 1: Check if the fixture has poor contact, readjust or replace the fixture as needed.
Solution 2: The equipment does not have a negative power supply, so it cannot be discharged to 0V, and constant current discharge at low voltage should be avoided. Please reset the test steps accordingly.
Solution 3: The issue may be caused by a faulty PIO board leading to the protection of the lower computer. It requires replacing the PIO board to restore communication. Please contact the after-sales department to resolve this problem.