Chapter 1 Scanner Overview
32
Power saving mode keeps the power consumption low when
the scanner has not been used for a certain period of time.
If the scanner is left powered on for 15 minutes (factory default
setting) without being used, it automatically enters power
saving mode.
When the scanner enters power saving mode, the LCD on the
operator panel switches off. The [Power] button flashes in
green.
To resume from power saving mode, perform one of the
following:
Load a document in the ADF paper chute (feeder)
Press any button on the operator panel
Note that pressing the [Power] button for more than 2 seconds will
turn the power off.
Perform scanning from an application
The scanner is turned off automatically if it is left on for a
certain period of time (set to 4 hours as the factory default)
without being used, reducing the power consumption until the
next scan.
To prevent the scanner from being turned off automatically,
clear the [Power off after a certain period of time] check box in
[Device Setting] on the Software Operation Panel. For details,
refer to
"Waiting Time for the Scanner to Enter Power Saving
Mode [Power saving]" (page 202)
To turn the power back on after the power is turned off
automatically, press the [Power] button on the operator panel.
For details, refer to
"1.3 Turning the Power ON/OFF" (page
1.9 Power Saving Mode
ATTENTION
The scanner may not enter power saving mode if there is a
document remaining on the paper path. In this case, remove the
document.
For details, refer to
.
For some applications, the scanner may not be turned off even if the
[Power off after a certain period of time] check box is selected.
If the scanner is automatically turned off while you are using the
image scanning application, exit the application, and then turn the
power on.
HINT
By using one of the following, you can change the waiting time for
the scanner to enter power saving mode.
- [22: Power saving] in the [Settings Menu]screen on the operator
panel
For details, refer to
"Chapter 3 How to Use the Operator Panel"
.
- [Device Setting] on the Software Operation Panel
For details, refer to
"Waiting Time for the Scanner to Enter Power
Saving Mode [Power saving]" (page 202)
.