What does the indicator light mean?

  • White (S mode)/Light Blue (F mode) on—robot powered on
  • Green in the middle—battery high
  • Red in the middle—battery low
  • Yellow blinking at two ends—put the robot in the pool immidiately
  • Blue blinking at two ends—testing underwater environment
  • Blue light off at two ends—normal operations of the robot
  • Red blinking at two ends—underwater test timeout

On my x11, I saw a few other light combinations while it was working in the water.

Green lights in center and white lights on end, it appears to mean the bot is cleaning and moving forward. (This looked like headlights to me)

Green lights in center and white lights only on one side of bot. This appears to mean that the bot will be turning in the direction indicated by the white lights. (This looked like a turn signal or blinker to me)

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6 blue lights with switch off? (not connected or connected to charger). Nothing blinking. Treads not moving while submerged. Switched off for 30 minutes, 6 blue lights still on.

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All white lights all the way across while plugged in. Fresh out of the box, never put in water, 4th unit as first three failed?

All white lights indicate it’s fully charged.

After cleaning the pool, I put the robot away without charging it. I found it the next day with the lights on intermittently. It was turned off. I put it on charge and it hasn’t happened again. Could this indicate a problem?

Please send us a video to better explain the problem you met.

My Robot runs and cleans the pool ( Floor and walls) when the power is switched off? Is this normal?

Let me contact you for more information.

I received my unit recently and it hasn’t worked out of the box. I tried charging or 2 hours, then 6 hours and then 2 days. Here is the light sequence I am getting. I have never seen the white/yellow lights and the machine when on, just sits in the pool. No noise, no motion, nothing. Any thoughts on what the colors mean? off-off-off-off-pink-blue-green-green-blue-off

Hi there My robot which I purchased last October (2022) is not working. It is doing only 3 red lights in the middle when trying to charge and it will sit there with only 3 red lights indefinitely. I tried to charge it overnight three times but nothing changes. Seems to be stuck at 3 red lights. I left it unplugged for a week and then tried again, still can’t seem to charge it. How do I get a replacement? Arvind
ORDER # 111-2602288-5844269

The company hasn’t responded to anything in months. I think they have closed.

Definitely not a dolphin…I guess this is what I get for trying something out of the ordinary

I have the same problem. Just purchased the SMOROBOT (2023) Tank X11 Cordless. All lights are on turning to S or F doesn’t change anything. With or without charging. What’s the solution? Thanks