Polaris Polaris VRX iQ+ Robotic Pool Cleaner with iAquaLink LED-OFF Error Fix: No LED on Power Supply — No Power

Error code LED-OFF on the Polaris Polaris VRX iQ+ Robotic Pool Cleaner with iAquaLink means: No LED on Power Supply — No Power. The power supply unit shows no lights at all — it appears completely dead. The robotic cleaner will not operate. Check: (1) GFCI outlet — the GFCI outlet may have tripped. Press the RESET button on the outlet. Polaris robotic cleaners must be plugged into a GFCI-protected outlet. (2) Check the circuit breaker for the pool equipment circuit. (3) Inspect the PSU power cord for damage. (4) Test the outlet with another device to confirm power is present. (5) The PSU has an internal fuse or thermal protection that may have tripped if the unit overheated. Let it cool for 30 minutes and try again. (6) If the outlet has power and the PSU is still dead, the PSU has failed internally and needs replacement. PSU replacement is a common repair — they are available as standalone units.

The most successful fix is "Replace Power Supply Unit (PSU)" (hard difficulty, ~60 minutes). This fix costs nothing. HomeMD has 2 community-ranked fixes for this error.

This error is rated warning severity. It is generally not urgent and can often be resolved with a simple DIY fix.

Yes — the top-ranked community fix ("Replace Power Supply Unit (PSU)") is rated hard difficulty and takes about 60 minutes. Tools needed: Multimeter, T15 Torx screwdriver, Needle-nose pliers.

DIY cost: $0. Professional repair typically costs $150-$250. Many homeowners save money by trying the top-ranked community fix first.

The Polaris Polaris VRX iQ+ Robotic Pool Cleaner with iAquaLink has 8 other known error codes, including: APP-CONNECT (iAquaLink App Cannot Connect (iQ Models)), LED-GREEN-BLINK (Power Supply Blinking Green LED — Timer / Delay Active), LED-RED-BLINK (Power Supply Blinking Red LED — Communication Error), LED-RED-SOLID (Power Supply Solid Red LED — Motor Stall / Stuck), MECH-BRUSHES (Cleaning Brushes Not Spinning), and 3 more.

Error code LED-OFF also appears on 3 other Polaris models: Polaris 9550 Sport Robotic Pool Cleaner, Polaris Alpha iQ+ Robotic Pool Cleaner with iAquaLink, Polaris P965iQ Robotic Pool Cleaner with iAquaLink. The fix may vary by model, so check each model's specific page for tailored repair steps.