Bc2000 (for the BCF2000 & BCR2000)

I've used a hypodermic needle filled with medical grade alcohol. Don't use any sort of contact cleaner as it may discolor or dissolve in some cases the plastic. Your best option to open up the bcr completely to do this. Some would say that alcohol is not a good idea. I've cleaned more than one piece of gear this way and none have ever been damaged or failed in any way. As for the rotary pots themselves, you can use something called deoxit. Take it to the spa!

Sent From My Aerial Drone.  

On 2014-03-25, at 6:13 AM, <senang@...> wrote:

> The thing is the small rings around the rotaries are kind of sticky and vacuuming doesn't help.
> I think I could use a cotton bud with some kind of detergent but am a little afraid I might damage the electronics or it will rust quicker or so.
> 
>