I have a problem with the voltage dial on my C Twist.  When i turn down the dial to 3.9volts or even lower, it spikes up to a high voltage.  At first,  I thought it was just in my head so I just ignored it.   I noticed that all my juices tasted extremely burnt, so I decided to investigate.   I then decided to test the C Twist voltage output with a multimeter and low and behold, the C Twist's voltage was 6.5volts even when the dial is at 3.9 or even as low as 3.5v.  When I set the dial to 4.0v, the actual voltage output is 4.3v.  The only way that I can get the voltage stable at 4.1v is if I slowly turn the dial to around 3.9v and 3.7v while constantly checking with a multimeter until I lock into 4.1v.   Something is definitely wrong with the actual dial.  Maybe the dial contact is just dirty and need to be cleaned and lube?  I know that C Twist batteries are cheap, but I like to fix things and hate it when perfectly good batteries just become worthless.   Tell me what you think.  Tell me if I can clean this part or any suggestions?
	
		
			
		
		
	
			
			
			
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