Epson ActionNote - Manual (Page 53)

Turning Off the Computer
Before turning off the computer, save your data and exit the
program you are using. Make sure the hard disk drive and the
diskette drive lights are off, then turn off the computer by
sliding the power switch on the right side of the computer.
Caution
Always make sure the computer is off when you connect or
disconnect equipment, such as a printer or diskette drive.
3-10 Using Your Computer