User manual

Chapter 9 Operational Settings
Appendix
Glossary
Introduction
Index
Contents
TOP
155
How to Load
Documents
Configuring the
Scan Settings
How to Use the
Operator Panel
Various Ways to
Scan
Daily Care
Troubleshooting
Replacing the
Consumables
Scanner
Overview
Operational
Settings
Method of Turning the Scanner ON/OFF
[Power SW Control]
The method by which the scanner is powered ON/OFF can be
specified from one of the following:
z Press the [Power] button on the operator panel
z Unplug the power cable then plug it back in
z Have the scanner turn ON/OFF in sync with the computer's power
1 Start up the Software Operation Panel.
Refer to "9.1 Starting Up the Software Operation Panel" (page 128).
2 From the listing on the left, select [Device Setting 2] J
[Power SW Control].
3 Select one of the following.
9.8 Settings Related to Power ON/OFF
[Enable power switch
(Factory default)]
: Press the [Power] button on the
operator panel.
[Disable power switch] : Unplug the power cable then plug it
back in.
[Enable USB power feeding] : Have the scanner turn ON/OFF in
sync with the computer's power.
z Some types of computers and USB hubs keep
supplying power to the USB bus even after the
computer is turned off.
In that case, the [Enable USB power feeding] mode
may not work properly.
z If [Disable power switch] is selected, the scanner will
not turn off even when the [Power off after a certain
period of time] check box is selected in [Device
Setting] of the Software Operation Panel.