Act as an experienced pool technician. I have a Bestway Power Steel Set Rectangular 282 pool…

"Act as an experienced pool technician. I have a Bestway Power Steel Set Rectangular 282 pool (capacity ± 3,662 liters) that is connected to an Intex SX925 sand filter pump (system flow ≈ 2,650 L/h, one filter run per day, max. 12 hours). I use 20 g mini‑chlorine tablets (≈ 55% active chlorine) in a floating dispenser, and 0.5–1.0 mm glass filter sand. Create a detailed 7‑day maintenance plan that includes: ▪ Daily filter hours (with explanation) ▪ Chlorine dosage & number of tablets ▪ When pH & chlorine should be measured + target values ▪ Weekly tasks (backwash, filter inspection, vacuuming) ▪ A checklist for cloudy water or low chlorine"