Epson SP4900DES ユーザーズマニュアル
Turning Off the Power
Using Power
Management
Using Power
Management
This printer comes equipped with the following two
types of power saving settings. You can save power by
transitioning into sleep mode or use the Power
Management function to automatically turn off the
power when the printer has not been used for a certain
period of time.
types of power saving settings. You can save power by
transitioning into sleep mode or use the Power
Management function to automatically turn off the
power when the printer has not been used for a certain
period of time.
❏ Sleep mode
The printer enters sleep mode when there are no
errors, no print jobs being received, and no control
panel or other operations performed. When the
printer enters sleep mode, the control panel's screen
turns off and the internal motors and other parts
switch off to consume less power.
errors, no print jobs being received, and no control
panel or other operations performed. When the
printer enters sleep mode, the control panel's screen
turns off and the internal motors and other parts
switch off to consume less power.
Press any button on the control panel (except for
the P button) to display the control panel's screen.
However, under these conditions, the screen
display turns off again after 30 seconds if no
operations are performed.
The printer comes out of sleep mode completely
and resumes its normal status only when it needs to
perform hardware operations, for example, when it
receives a print job, or if you press the Y button
after recovering the screen display. You can select
the time to sleep mode from 5 minutes, 15 minutes,
60 minutes
the P button) to display the control panel's screen.
However, under these conditions, the screen
display turns off again after 30 seconds if no
operations are performed.
The printer comes out of sleep mode completely
and resumes its normal status only when it needs to
perform hardware operations, for example, when it
receives a print job, or if you press the Y button
after recovering the screen display. You can select
the time to sleep mode from 5 minutes, 15 minutes,
60 minutes
, 120 minutes, and 180 minutes. At the
factory settings, the printer enters sleep mode if no
operations are performed for 15 minutes. You can
change the time required before entering sleep
mode in the Maintenance Mode menu. U
operations are performed for 15 minutes. You can
change the time required before entering sleep
mode in the Maintenance Mode menu. U
Tip:
When the printer enters sleep mode, the control
panel's screen goes blank as if the power has been
turned off, but the P light remains lit.
When the printer enters sleep mode, the control
panel's screen goes blank as if the power has been
turned off, but the P light remains lit.
❏ Power Management
The printer includes a Power Management
function that allows the printer to be turned off
automatically if there are no errors, no print jobs
being received, and no control panel or other
operations being performed for more than the
specified amount of time. In the Power
function that allows the printer to be turned off
automatically if there are no errors, no print jobs
being received, and no control panel or other
operations being performed for more than the
specified amount of time. In the Power
Management
setting, you can specify the elapsed
time before the printer is automatically turned off
in hours within a range of 1 to 24.
in hours within a range of 1 to 24.
At the factory setting, the printer turns off
automatically when there are no errors, no print
jobs being received, and no control panel or other
operations are performed for eight hours. You can
change Power Management settings from the
Maintenance Mode menu. U
automatically when there are no errors, no print
jobs being received, and no control panel or other
operations are performed for eight hours. You can
change Power Management settings from the
Maintenance Mode menu. U
Epson Stylus Pro 4900/4910 User's Guide
Basic Operations
49