1.
Open the document cover.
2.
Use a soft, dry, clean cloth to clean the surface of the scanner glass.
Note:
❏
If the glass surface is stained with grease or some other hard-to-remove material, use a small amount of glass cleaner
and a soft cloth to remove it. Wipe off all remaining liquid.
❏
Do not press the glass surface too hard.
❏
Be careful not to scratch or damage the surface of the glass. A damaged glass surface can decrease the scan quality.
Saving Power
The printer enters sleep mode or turns off automatically if no operations are performed for a set period. You can
adjust the time before power management is applied. Any increase will affect the printer's energy efficiency. Please
consider the environment before making any change.
Saving Power - Control Panel
1.
Enter
Setup
from the home screen using the
l
or
r
button, and then press the OK button.
2.
Select
Printer Setup
using the
l
or
r
button, and then press the OK button.
3.
Select
Power Off Timer
or
Sleep Timer
using the
l
or
r
button, and then press the OK button.
4.
Select the setting using the
u
or
d
button, and then press the OK button.
Saving Power - Windows
1.
Access the printer driver window.
2.
Click
Printer and Option Information
on the
Maintenance
tab.
3.
Select the time period before the printer enters sleep mode as the
Sleep Timer
setting, and click
Send
. To
make the printer turn off automatically, select the time period as the
Power Off Timer
setting, and click
Send
.
4.
Click
OK
.
User's Guide
Maintaining the Printer
80
