ER-101 Firmware display?

The ER-101 I received a few days ago doesn’t offer the maths function “S”, so I guess that means it doesn’t have the latest firmware 2.09 (which is weird, because it was released in February)? I didn’t find any shortcut to show the firmware number in the displays, so I assume there isn’t any?

The version is displayed when powering up.

The MATH transforms are quite different when you have attached the ER-102. In this case, the S operation doesn’t appear until you set the G operand to zero because multiple operations are applied with each transform. Check out the section of the ER-102 manual on the transforms.

Thanks Brian, of course it’s 2.09. I guess I should finish reading both manuals before asking questions. :wink: