T-cell settings???

[telllaura]

Newbie here - don't mean to sideline the topic but I can't find answer to my adjacent problem:
I don't show a t-cell # setting when I check readings - it just skips that #. System seems to work (until recently when its reading salt as low) Would an "off brand" replacement cell (T-15) not give a cell reading?

 

[mguzzy]

Newbie here - don't mean to sideline the topic but I can't find answer to my adjacent problem:
I don't show a t-cell # setting when I check readings - it just skips that #. System seems to work (until recently when its reading salt as low) Would an "off brand" replacement cell (T-15) not give a cell reading?

Its not the cell it's your controller. Some controllers are locked into a particular T-cell type because that is how it was originally bundled.. or it's adjusted via a jumper on the board. If you are getting a low salinity reading.. what salinity are you getting with your test kit?

 

[telllaura]

Its not the cell it's your controller. Some controllers are locked into a particular T-cell type because that is how it was originally bundled.. or it's adjusted via a jumper on the board. If you are getting a low salinity reading.. what salinity are you getting with your test kit?

Pool store tests at 3400-3460, consistently
My display used to show T15. Can not remember when it stopped showing that setting. I did replace that disk shaped resistor and I suspect that may have been when the T15 stopped showing, but didnt notice right away.

 

[JamesW]

What are all of the readings?

 

[RJ-45]

Replace that disk shaped resistor should not cause T15 stopped showing.