Ricoh fi-8040 Desktop Scanner - Manual (Page 354)

Settings Related to Power On/Off and the Power Consumption of the
Scanner
Method for Turning the Scanner ON/OFF [Power Switch Control]
Specify whether or not to turn on/off the scanner by pressing the [Power] button on the scanner.
1 Start up the Software Operation Panel.
For details, refer to
Starting Up the Software Operation Panel (page 303) .
2 From the list, select [Device Setting 2] → [Power Switch Control].
3 Select a method for turning on/off the scanner from the following.
Enable power switch
The [Power] button on the scanner is used to turn on/off the scanner.
This is the factory default setting.
Disable power switch
Select this to use an AC power strip to control power supply for peripherals such as a scanner
in accordance with the computer's power.
The [Power] button on the scanner is not used to turn on/off the scanner.
Enable USB power feeding
This setting goes into effect when [Disable] is selected for [Network Function] in [Device
Setting 2] and [Enable power switch] is selected.
The scanner can be turned on or off by the following actions in addition to pressing the
[Power] button on the scanner.
● Turning the computer on or off
● Connecting or disconnecting the USB cable
ATTENTION
● [Enable USB power feeding] functions as [Enable power switch] in the following cases:
- When [Enable] is selected for [Network Function] in [Device Setting 2]
- When the scanner and computer are not connected via a USB cable
● Some types of computers and USB hubs keep supplying power to the USB bus even after the
computer is turned off.
In that case, [Enable USB power feeding] may not work properly.
Scanner Settings (Software Operation Panel)
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