VarioS Not Working!! - Blinking RED LEDs

[DiZASTiX]

VarioS pump not working on manual mode (without APEX speed control) or APEX mode. 15-min and 60-min LEDs are blinking RED. Pressing ON/OFF leads to lights turning off briefly, followed by LEDs turning back on.

What do I do?

 

[Reeferdood]

It means the impeller is either jammed or it has swollen and will not spin. You need to take it apart and inspect it ASAP.

 

[DiZASTiX]

It means the impeller is either jammed or it has swollen and will not spin. You need to take it apart and inspect it ASAP.

Thank you for this advice. I was able to free a single biopellet in the impeller shaft.