Chapter 9 Operational Settings
152
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 125)
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.
!
!
!
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.