What It Means
Variable Speed Communication Loss
Likely Causes
- RS-485 communication loss with automation controller
- Incorrect address DIP switch settings
- Wiring fault in data cable
Next Checks
- Check RS-485 data cable wiring and connections
- Verify DIP switch address settings match automation controller assignment
- Re-pair pump in automation system if available
- Test RS-485 cable continuity
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 Waterway 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.