JBJ 1/4th Chiller Error Code

[Amps Reef Life]

Hello, I've have been trying to find what this error code means for several days. I found one old forum that said it was a temperature gauge inside the chiller but there was much detail.

Does anyone know what this means and have any experience with this?

Any information will help. I'm trying to get this fixed my tank went up to 84 I've been able to get it back down to 81-82 stable. I typically keep my tank at 77-78.

 

[Pistondog]

Hello, I've have been trying to find what this error code means for several days. I found one old forum that said it was a temperature gauge inside the chiller but there was much detail.

Does anyone know what this means and have any experience with this?

Any information will help. I'm trying to get this fixed my tank went up to 84 I've been able to get it back down to 81-82 stable. I typically keep my tank at 77-78.

Sound like defective sensor