Check fuse with multimeter, fuse is good. Went to system test at power up volts 24 amps 6.2, check system again in about a minute volts 28 amps 5.0 again still at power level 2.
The last time I cleaned the cell it was acid washed. Cell ends look good I have had a SWG since the pool was installed and have never had any buildup on the plates.
dig-220 not making chlorine
When starting pool this year I got clean cell error. Turned unit off, cleaned cell. Had water analysised.
Adjusted water chemistry to following,
cya 70
tc 1.1
fc .5
ph 7.5
hardness 107
alkalinity 120
salt...