Start ; Menu/Set (Menu) ; EEPROM CUSTOMIZING CODES - Page 262

 App. 

3-1 

Confidential

EEPROM CUSTOMIZING CODES 

This function allows you to customize the EEPROM according to language, function settings, and  
firmware switch settings. 

„

 Operating Procedure 

(1) Press the 

Menu/Set (Menu) 

and 

Start 

keys.  Next press the   key four times to make the 

machine  

enter the maintenance mode. 

TIP:

  FAX models equipped with numerical keypads can enter the maintenance mode in the  

same way as conventional models; that is, by pressing the 

Menu/Set

, 

*

, 

2

, 

8

, 

6

 and 

4

keys in this sequence. 

The machine beeps for approx. one second and displays " 

 " on the  

LCD. 

(2) MFC7420/7820N 

Press the 

7

 and 

4

 keys in this order in the initial stage of the maintenance mode. 

DCP7010/7020/7025 
Enter 

7

 and 

4

 in the initial stage of the maintenance mode by using   and 

Set

 keys.* 

(*To enter a numerical code on models having no numerical keypad, press the   key several times to 
display the numerical code to be entered and then press the 

Set

 key. Repeat this operation for each 

numerical code.) 

The current customizing code appears (e.g., 8001 in the case of MFC7420 U.S.A. model). 

(3)  Enter the desired customizing code (e.g., 0002 in the case of MFC7420 CANADA model). 

The newly entered code appears. 

MFC7420/7820N 
To enter letters "A" through "F," press the 

1

 through 

6

 keys while holding down the 

#

 key, 

respectively. 

DCP7010/7020/7025 
To enter the customizing code by using the   and 

Set

 keys.* 

NOTE:  

If a wrong 4-digit code is entered, the machine will malfunction. 

(4) Press 

the 

Start

 key. 

The machine saves the setting and returns to the initial stage of the maintenance mode. 
If you press the 

Stop/Exit

 key or no keys are pressed for one minute in the above procedure,  

the machine stops the procedure and returns to the initial stage of the maintenance mode.