Is my Aquarite T-9 Dead???

[sundaze]

Opened the pool a couple weeks ago and got everything cleaned and was is the process of balancing the water....
My motor was starting to make a fair amount of noise so I ordered bearing for a rebuild. The pump has not been in service for the last 6 days. Here are my test results right before started rebuilding the motor.
April 20th FC 7, CC 0.5, pH 7.2, TA 50, CH 250, Salt 3400, CYA 30 Temp 68, all of these from the TF Testing kit.
Last night I place the pump back in service.... set the filtering and the salt reading on the display was 3500.
I checked the Aquarite display the is was reading 900. Went through the salt reset and then the number was reading 200...
The cell is 6 years old, I removed and inspected the plates...all looked clean.
LED that are lite are Power, Check Salt, Inspect Salt.

Any Thoughts???

Thanks Dave

 

[ajw22]

What display gave you a salt reading of 3,500? You have a K-1766 Taylor Salt Test to confirm the actual salt level?

Post the diagnostic readings from the SWG panel.

 

[sundaze]

Yes the test was using the 1766 test kit
here is the diagnostic readings
average salt 300
temp 67
cell voltage 30.6
cell amp 0.13
desired output 43%
instant salt -300
program code AL -0
Rev 1.58
Cell T-9

Switch set to Auto
Power, Check salt and inspect cell led steady lite

 

[ajw22]

At 6 years old it gave you a good life. I pronounce it dead.

 

[sundaze]

Thank you....