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Alexis KimAug 3, 2025
What to do if my Deif Control Systems display unit is stuck on the start screen with 'DL mode'?
- DDustin FryAug 3, 2025
If your DEIF Control Systems display unit is stuck on the start screen showing 'DL mode', it could be due to several reasons: The power supply might be insufficient, the Ethernet cable could be loose, or the display unit software might be corrupt. Here are some troubleshooting steps: 1. Check the Ethernet cable. 2. Update the display unit software. 3. Remove the power, wait for at least 10 seconds, then restart the display unit. 4. Ensure that the power supply is sufficient. If the issue continues after these steps, further assistance may be needed.