Manual

Appendix
Chapter 1 Scanner Overview
Glossary
Introduction
Index
Contents
TOP
16
How to Scan
Documents
Configuring the
Scan Settings
Various Ways to
Scan
Daily Care
Troubleshooting
Operational
Settings
Scanner
Overview
How to Turn the Power OFF
Normally, when the following cables are connected, the
scanner is turned on/off in sync with the computer's power.
z USB cable
z Power cable or USB bus power cable
When the computer is turned off, the scanner is turned off and
the power LED goes off.
ATTENTION
For a computer that supplies power to USB devices after it is shut down,
the scanner may not be able to turn off with the computer when the
computer is shut down.
If the scanner is not turned off when the computer is turned off, press
the [Power] button for more than two seconds to turn off the scanner.
Power LED
[Power] button
HINT
The scanner can be turned off also by performing one of the following:
z Press the [Power] button for more than two seconds.
z Remove the AC cable from the AC adaptor.
z Remove the power cable from the power connector of the scanner or
unplug the power cable from the AC outlet.
z Remove the USB bus power cable from the power connector of the
scanner or remove the USB bus power cable from the USB port of
the computer.
[Power] button