Xerox 600 - Manual (Page 24)

Switching the power on
The scanner and other SCSI devices require that you switch the power on in a
certain sequence.
To switch the scanner on:
m Press the on/off switch.
Switching the power on
Equipment attached to computer Switch on in this order
Scanner only Scanner > computer
Scanner plus other devices Scanner > other devices > computer
If you start the computer before you turn on the scanner, the computer won’t
be able to find the scanner.
“O” is for off,
and “I” is for on.
16 Chapter 2