Hey y'all ... first timer. I'm waiting on my Taylor K-2006 to arrive and wondered if I can get a head start on cleaning up the green swamp in the meantime. The pool has been covered, not winterized. Can I do the following: remove the cover, start up the pump and start shocking it while I wait for my test kit to arrive? And regarding the pump, is there a specific pressure that I need to be watching for as I start it up? I know the water level needs to be at least midway up the skimmer. What can I do this weekend while I wait on FedEx? THANKS SO MUCH !!