The parameter set screen has no instructions. It has a string of zeros that can be changed to 0-9, but there is no indicator of what the value or the parameter means.  Can you provide details on this?

Also, on the curve plot display, how do I change the magnification of the display?  I see a picture on Amazon showing the magnification setting.

How do I change the temperature from Celsius to Fahrenheit?

How do I calibrate the volts /amps to be correct? Can you provide a complete set of instructions?

Thank you.