After adding bleach, I pulled the solar covers off, leaf raked and brushed, checked and cleared the skimmer basket filter, tried to adjust the auto-fill and broke it, then learned the the only way to stop it from filling was to shut off the water to the house, but the valve to do that is broken and won't close. So it was a quick run to Ace Hardware, then installed a new float valve, fooled with that for a half hour trying to get it so it wasn't leaking. Next had to run the filter to dump out the extra water that the broken autofill dumped in, and finally got the water level down to an acceptable level. Put the covers back on and called it a day.