What lights are on the panel and go through the diagnostic readings and list them with the pump on, the cell connected and the panel on.
Only pool and filter are lit up green.
Diagnostics:
Chlorinator off
test salt level
Instant chlorinator off
flow switch
flow
cell temp sensor
86F
water sensor
86F
air sensor
85F
main software revision 2.66
Display software
Local-04 r3.00