Sharp Elsi Mate EL-8118 from the 70's in Japan: yet another VFD based calculator

[Danny]

Hi,

I just got a nice EL-8118 myself, and was wondering about some of its less trivial functions.

For exemple, I understand MU is for Markup, but I’m not sure about the order of operands.

I found out that the « a^n » key calculates powers , and that the double arrow key switches between 2 input registers.

That would be cool to find a manual somewhere, even for another ELSI MATE model with similar keys.

Thanks for any help