Tyco 1540 - Manual (Page 24)

Enter the four-digit password using the method described in
Section 3.2 Number Entry Procedure.
On pressing >> to confirm the last digit, the Confirmation
screen will appear, provided the password is correct.
From the Password Confirmation screen, there is the option of
changing the password, as described in Section 3.4 Changing
the Password.
To proceed to the first Set-up screen, press >>.
If the password is incorrect, the Password Request screen will
reappear to permit a retry. Press
to start a retry or >> to exit
to the Display screens.
22 Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03
Password Incorrect
Password Confirmation
First digit