Справочник Пользователя для IBM 1585 (MT 4539)

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Administrative support
104
10
Administrative support
Adjusting operator panel brightness and contrast
The LCD operator panel contrast and brightness can be adjusted through the Utilities menu. For more information, see the 
Menus and Messages Guide.
The LCD Brightness and LCD Contrast settings are adjusted separately. To change the LCD Brightness or LCD Contrast 
settings:
1
Make sure your printer is on.
2
Press 
 on the operator panel.
3
Press  
until  
Settings
 appears, and then press 
.
4
Press  
until  
Utilities Menu
 appears, and then press 
.
5
Press 
 until 
 appears next to the LCD setting you want to change, and then press 
.
6
Press 
 to increase the brightness or contrast or press 
 to decrease the brightness or contrast.
7
When the adjustment is complete, press 
.
This saves this setting as the new user default and the printer returns to 
Ready
.
Disabling operator panel menus
Since many people could be using the printer, an administrator may choose to lock the operator panel menus to keep 
others from changing menu settings from the operator panel.
To disable the operator panel menus so that changes cannot be made to the printer default settings:
1
Turn the printer off.
Note: Disabling the operator panel menus does not prevent access to Print and Hold functionality.
2
Press and hold 
 and 
 while turning the printer on.
3
Release both buttons when 
Performing Self Test
 appears on the display.
The printer performs its power-on sequence, and then 
Config Menu
 appears on the first line of the display.
4
Press  
until  
Panel Menus
 appears, and then press 
.
5
Press  
until  
Disable
 appears, and then press 
.
The following messages appear briefly: 
Submitting Selection 
and 
Disabling Menus. 
The operator panel 
returns to 
Panel Menus
.
6
Press  
until  
Exit Config Menus
 appears, and then press 
.
Activating Menu Changes
 appears. The menus are disabled. 
Resetting the Printer 
appears briefly followed by a clock. The operator panel then returns to 
Ready
.