34 CHAPTER FOUR
Using TX Lock
You must use a password to switch TX Lock ON and OFF.
Setting Up the TX Lock for the First Time
1
Press Menu, 0, 1.
The screen prompts you to enter the password, and then press Set.
NEW PASSWD:XXXX
ENTER & SET
2
Enter a 4-digit number as a new password.
3
Press Set.
The screen prompts you re-enter the password.
VERIFY:XXXX
ENTER & SET
4
Re-enter the password and press Set.
5
The screen displays
SET TX LOCK
SET PASSWORD
6
Press or to choose SET TX LOCK.
7
Press Set. The screen prompts you to enter the password.
PASSWORD:XXXX
ENTER & SET
8
Enter a 4-digit password, followed by Set.
This is the same as the security password of your machine already
stored.
The screen displays ACCEPTED for 2 seconds, followed by TX LOCK
MODE - TX Lock is now switched ON.
If the password you enter at Step 8 is incorrect, the screen would display
WRONG PASSWORD. After 2 seconds the display will then return to
normal (displaying the date & time). You must then start from Step 1 to
set TX Lock.