DDF4820HDV-DN-IM/-SM
www.dallmeier.com
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The following LED states will occur during a successful update process:
Start of update process: All LEDs off
While update is running and during the critical phase: Red LED (blinking)
After successful update process until restart of system (5 – 10 sec.): Green LED
System restart: All LEDs off
Important:
If the update process has failed or the update was only partially executed, the Green LED
phase will NOT occur.
Instead, the Red LED is illuminated until the restart of the system (5 – 10 sec.).
