new to hobbie need some help please.

[eboeske]

Just bought a leopard 4074 2000kv motor with a sealing 180a esc from offshore. Ran boat 2 times was very impressed untilled my third time out all my esc does is beep at me and motor twitches a little, also there is a red flashing light on esc what is wrong please help.

[JimClark]

need to ad more details. Batteries? Runtime? prop?

[eboeske]

Running two 2s turnigy 4000mah with a 45 discharge rate also have 2 nanotech 5000 mah these are a 35 discharge rate run times are short about 5-7 minutes. Prop is an octura x445.

[Skullcracken]

From info provided, sounds like a simple problem of the receiver is not bound to the radio, or the esc needs to be reprogrammed. Usually if your esc took a crap you get no response.

[JimClark]

running 5 to 7 mins on a 4000mah battery?

[stadiumyamaha]

sounds like a receiver problem to me.

[dana]

Didn't your esc come with instructions? Troubleshoot