54 CTV-SVU02A-EN
Security Settings
Logging In
There are two levels of security:
• Security Level 1 allows users to change a limited group of secure settings. The default security
P I N i s 1111.
• Security Level 2 allows users to change all secure settings. The default security PIN is 7123.
A technician must use the Tracer TU service tool to define a different PIN, or to recall a PIN that has
been forgotten. When defining a PIN in Tracer TU, the technician enters a 4-digit PIN that
corresponds with the desired level of security.
To log in:
1. Touch the Log in button. The Log in screen appears (
Figure 34).
2. Use the keypad to enter your PIN.
• The PIN is a four-digit number, which was configured for your system with the Tracer TU
service tool.
• As you enter the number, the PIN remains hidden by asterisks.
Note: If you enter an invalid PIN, an error message appears on the Log in screen.
3. Touch Save.
• If you viewed the Log in screen from touching Log in on the Settings screen, the Settings
screen appears with a Log out button on it.
• If the Log in screen appeared when you tried to change a setting, you return to that setting
screen.
Note: The PIN is valid until 30 minutes of inactivity passes, or until you log out.
Figure 34. Log In Screen
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