Has anyone got the rectangle buttons at the top (NORMAL-MENU, RESETS, NON-NORMAL-MENU) and at the bottom (NORMAL, ITEM OVRD, DHKL OVRD, CHKL RESET) to work?

None of these buttons work for me when I click on them.

And I can't get the page 1/page 2 on the right side to work for multiple checklist pages.

According to the manual, they are working/should be working but I can't get them to work.

Are they working for anyone else?

Thanks...