
You see a screen like this:
3.
Scroll down and select
System Administration
.
4.
Select
Common Settings
.
5.
Select
LCD Brightness
.
6.
Adjust the screen brightness by selecting a brightness level or by pressing the left or right arrow
button.
7.
Select
OK
to exit.
Parent topic:
Using the Control Panel
Turning Off the Operation Time Out Setting
The Operation Time Out setting causes the LCD screen to return to the Home screen after a few minutes
of inactivity. This feature is enabled by default, but you can turn it off.
Note:
This setting can be locked by an administrator. If you cannot access or change this setting,
contact your administrator for assistance.
1.
Press the
home button, if necessary.
2.
Select
Setup
.
28
Summary of Contents for WF-6590 series
Page 1: ...WF 6590 User s Guide ...
Page 2: ......
Page 97: ...Related tasks Enabling the Optional Paper Cassettes PostScript Printer Software OS X 97 ...
Page 99: ...1 Open the document cover 99 ...
Page 211: ...You see this window 211 ...
Page 237: ...DSL connection 1 Telephone wall jack 2 DSL filter 3 DSL modem 237 ...
Page 238: ...ISDN connection 1 ISDN wall jack 2 Terminal adapter or ISDN router 238 ...
Page 271: ...You see this window 4 Select Speed Dial Group Dial List 271 ...
Page 335: ...6 Raise the lever and open the ADF cover F 335 ...
Page 368: ...4 Carefully remove any jammed pages 368 ...
Page 369: ...5 Close the ADF cover then raise the document cover 369 ...
Page 370: ...6 Carefully remove any jammed pages 7 Lower the document cover 370 ...