KT LCD3:L1-L3 parameters?

[harrys]

Not that I want to change them, but I got there accidentally by pressing up/down together for two seconds at the C14 parameter, thinking that would exit the C menu.

There are three L1,L2, L3. I got out of there by powering down the battery. I don't think I changed them, Hope not anyway.

As I was posting this, I reviewed my LCD3 manual and realized that that holding the power button is how we exit the P and C menu's.

 

[Nealh]

Could it be a new firmware version ?
I have two lcd3 v.2 & v.3 and they have no L setting screen.
At C14 when flashing /change mode, if I press again reverts to C1.
Holding up/down at C14 does nothing.

 

[harrys]

I bought the LCD last March from PSWpower. Used with their 20A sinewave controller.