Well, here's a video that Photon owners will not want to see:
Turn the sound up a bit, in real life it is very obvious. Sounds like controller failure to me.
(Edit - to clarify this is my bike and video :-( )
Anyone else experienced this with any CYC (or other) product?
From the description:
Turn the sound up a bit, in real life it is very obvious. Sounds like controller failure to me.
(Edit - to clarify this is my bike and video :-( )
Anyone else experienced this with any CYC (or other) product?
From the description:
CYC Photon with light use (never over 750W and usually down at 200-500W max, and with 80% torque limit) and 190km of distance has just today started making a very loud and obvious noise when running. This noise only occurs when the motor is powered, and is most obvious when starting but continues and is somewhat masked by the gear noise when running. At rest, when the system is powered on, provided the throttle has a dead zone, there is no noise.
Motor otherwise seems to be performing normally and no evidence of high temps.
I have the system set to default values via the Ride Control app, and there are no error codes.
The noise sounds like arcing, could possibly be a mechanical output from the motor caused by an ouput signal from a failing controller. It seems too consistent to be actual arcing. Because the noise is transmitted through the bike frame, my first action was to check the battery for an electrical fault, but this is definitely the motor. It is loud enough to sound as if it is emanating from the headset!
This noise has just started happening and is an alarming issue for such a new and very expensive system.
This will be a good test of CYC and how they handle this situation. I put a lot of faith in them when making this purchase and to have something like this happen as an early supporter of the Photon is incredibly disappointing.
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