Sharp EL-5230 Calculator User Manual


 
12
The Hard Case
Your calculator comes with a hard case to protect the keyboard and display
when the calculator is not in use.
Before using the calculator, remove the hard case and slide it onto the back
as shown to avoid losing it.
When you are not using the calculator, slide the hard case over the keyboard
and display as shown.
Firmly slide the hard case all the way to the edge.
The quick reference card is located inside the hard case.
Remove the hard case while holding with fingers placed in the positions
shown below.
Chapter 1: Before You Get Started