Receiving an error message for VBA

Hello,

I was given a workbook to fix with 5 different sheets. The Summary sheet has a button to "Refresh Equipment List" which is supposed to pull data from 5 different columns on the Equipment sheet and build a new chart on the Summary sheet. There is already a VBA in place but when the button is pressed this comes up:

When I open the debugger the module opens up like this:

How do I make the button functional? Any help is appreciated as I am not familiar with VBA.
Thank you!