Use to adjust the Display Contrast if required.
Display the Machine default screen, refer to Access the Machine Default Screen, on page 3-15.

System Settings

Display Contrast Adjustment

1

2 Press S or T to select Display Contrast and press [Enter].

Machine Default:

 

 

 

Key Sound On/Off

: On

 

 

 

 

Date/Time

: 08:48

 

 

Display Contrast

:

 

 

3

Press < or > to adjust the contrast.

Move left to darken the contrast,

or right to lightens the contrast and press [Enter].

Display Contrast Adjustment:

*

4

Press [Reset]. The Copier Basic screen returns.

Administrator Management Code Change

You can change the 4-digit Management Code for the machine administrator.

IMPORTANT: If you change the Management Code, ensure you note it down. If you forget the code, contact your Service Representative.

NOTE: The factory default management code varies for each model:

16 ppm model = 1600, 20 ppm model = 2000, and 25 ppm model = 2500.

1

Press S or T to select PIN #

Change or MGMT Code.

Machine Default:

Date/Time : 08:48

Display Contrast :

PIN # Change

NOTE: If using a metric machine, this option displays as MGMT Code entry.

2

Use the numeric keys to enter the

new Administrator Management

Code and press [Enter].

Management Code Change: 1600

# keys

3

Press [Reset]. The Copier Basic screen returns.

ADVANCED OPERATION GUIDE

3-25

Page 107
Image 107
Epson KM-2550, KM-2050, KM-1650 manual Display Contrast Adjustment, Administrator Management Code Change, # keys