Reef Angel Forum

I have a salinity expansion module and I following the instructions to set it up. My 2 issues are:

1) I never opened my RA unit before - assuming I just open the 4 screws on the back to reveal the board? I assume I unplug the RA from everything? - will this make everything turn off on my relay?

2) I don't appear to have the 2x jumpers that are referred to in the manual - is there a way I can get something to replace these?

thanks in advance


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Is this an old RA?
All RA+ units are shipped with them pre-installed already.

rimai wrote:Is this an old RA?
All RA+ units are shipped with them pre-installed already.

That would explain why I couldn't find them

Thanks - I'll have another crack at getting the probe to work... it's been sitting in it's box for about 9 months


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Update: I got my salinity expansion working. For some reason it wouldn't work in the expansion hub initially. I plugged it directly into the RA and now it works.

Since then I put it back on the expansion, and it still works.

No idea what I was doing wrong initially... but it's fixed


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Awesome!