What It Means
Priming Mode / Pump Will Not Prime
Likely Causes
- Tub recently refilled
- Air trapped in pump wet end
- Water level low
- Unions or slice valves not fully open
- Debris in suction fitting or filter
Next Checks
- Fill to the proper level before priming
- Run priming mode and open jets/air per controller instructions
- Verify pump unions and valves are open
- Clean filter and suction basket where present
- Avoid running pump dry; stop and escalate if prime will not establish
Verify Before Repair
SplashLens is a field reference, not a repair guarantee. Confirm the visible code, exact model, and current manufacturer procedure before replacing parts, bypassing safeties, or quoting a customer.
SplashLens is independent and is not affiliated with Hot Tubs / Spas or other equipment manufacturers.
Use SplashLens At The Pad
Manual error-code lookup works after the app has loaded once. AI scan features require internet and should be treated as a second set of eyes.