I'm having problems with two patch-clamp amplifiers DAGAN PC-ONE
The first one is not obeying the command of the junction, then there's no way to make the eletrodes compensation, I think it's a problem with the headstage. I don't know, what can I do?
In the second one, the valve of voltage is unregulated, the display demonstrates a value and the value of the voltage applied is another. And in some moments, the voltage clamp doesn't work greatly, it is no clamping.
Does anyone have any suggestions on what I should do, I am very worried about it.