Source checklists for pool, spa, and swim-spa field work

These pages are built for fast verification: what to photograph, what to check, and when to hold before ordering parts. SplashLens is a field reference, not a diagnosis replacement.

Spa controlsBalboa spa pack troubleshooting checklistBalboa pack, topside, heater tube, flow, sensor, and GFCI proof. Spa controlsGecko spa pack troubleshooting checklistGecko in.ye, in.yt, in.xe, topside, flow, sensor, and service-mode proof. Spa controlsWaterway NEO spa pack troubleshooting checklistNEO pack, display, heater, filter, pump, and visible wiring-boundary proof. Swim spasMaster Spas H2X swim spa checklistCurrent, pump, topside, filters, heat, sanitation, and GFCI timing proof. Swim spasEndless Pools swim spa checklistFitness-system current, propulsion, controller, flow, and maintenance proof. Swim spasHydropool swim spa checklistWater level, filters, swim jets, pumps, heat, topside, and water-care proof. Swim spasPDC, Artesian, and TidalFit checklistControls, current pumps, jets, ozone, heat, and water-care proof. Spa brandsBullfrog spa troubleshooting checklistNo heat, GFCI trips, pumps, vibration, jet-zone, and water-care proof. Spa brandsJacuzzi and Sundance spa checklistProprietary control, pump, heater, flow, topside, and sanitation proof. Spa brandsHot Spring and Caldera spa checklistWatkins-style controls, circulation, heat, salt/mineral, and cover proof. Spa brandsMarquis, Coast, Arctic, and Wellis checklistBrand/model, control family, pump, heater, ozone, and cover proof. Spa brandsNordic, Viking, Dynasty, Saratoga checklistManual route, cabinet label, topside, pack, filter, leak, and winter proof. HardwareSwim spa current pump checklistWeak current, surging, cavitation, pump labels, valves, and suction proof. SafetySpa GFCI breaker checklistImmediate trip, heat-call trip, pump/blower/light trip, and moisture proof. AccessoriesSpa cover and lifter checklistWaterlogged cover, heat loss, lifter binding, hinge failure, and fit proof. Water careSpa sanitizer and feeder checklistFROG, mineral, bromine, salt, ozone, water age, and dose-risk proof. HardwareSpa filter cartridge and flow checklistCartridge dimensions, filter bay, collapsed media, flow code, and no-heat proof. SeasonalSpa leak, winterizing, and rental reset checklistWet cabinet, water-level trend, freeze risk, cover condition, and handoff proof. HeatersRaypak pool heater troubleshooting checklistHeater proof checklist for cautious field troubleshooting and escalation. AOP / Ozone / UVCMP DEL ozone and AOP checklistOzone and AOP proof checklist for sanitation equipment. AOP / Ozone / UVClear Comfort AOP checklistAOP field verification checklist for pool service techs. Chemical controllersHayward CAT controller checklistORP, pH, probes, feed systems, flow cell, and manual-test proof. Chemical controllersIntelliChem troubleshooting checklistpH, ORP, flow, feeder, automation, and calibration proof. Chemical controllersRola-Chem controller checklistChemical feed and controller proof checklist for service techs. Chemical controllersCHEMTROL controller checklistCommercial chemical automation proof checklist for pool service.