OKI 5400 User Manual

Advanced Operations

59

6.

Using the numeric keypad, enter the 4-digit password you want to 
use with your mail box.

7.

Press the YES key to confirm your entry.

8.

Your fax machine will ask you to enter another mail box number. To 
continue programming mailboxes, go back to Step 5. If you are 
finished programming, press the Select Function key. 

If you want to change the password of an existing mail box, or if you want 
to close an existing mail box, follow the instructions below.

1.

Press the Select Function key.

2.

Press the 9/User Program One Touch key. The display shows 
1:FUNC. PROGRAMMING.

3.

Using the numeric keypad, press 5. The display shows 5:MAIL 
PASSWORD PRG.

4.

Press the YES key. The display shows MAIL BOX NO. [

].

5.

Using the numeric keypad, enter the two digit number of the mail 
box whose password you want to change, or which you want to 
close. The display shows PRG. PASSWORD.

6.

Using the numeric keypad, enter the 4-digit password currently 
used with that mail box.

7.

Press the NO key. The display shows PRG. PASSWORD again.

8.

To create a new password, enter a new 4-digit number on the 
numeric keypad. To close a mailbox, press the Space One Touch 
key.

9.

Press the YES key to accept the new password or close the mail 
box.

10.

Your fax machine asks you to enter another mail box number. To 
continue programming mailboxes, go back to Step 5. If you have 
finished programming, press the Select Function key.