Teledyne t320u Carbon Monoxide Alarm User Manual


 
Teledyne API – Model T300/T300M CO Analyzer Setup Menu
109
5.5. SETUP PASS: PASSWORD PROTECTION
The menu system provides password protection of the calibration and setup functions to
prevent unauthorized adjustments. When the passwords have been enabled in the PASS
menu item, the system will prompt the user for a password anytime a password-
protected function (e.g., SETUP) is selected. This allows normal operation of the
instrument, but requires the password (101) to access to the menus under SETUP. When
PASSWORD is disabled (SETUP>OFF), any operator can enter the Primary Setup
(SETUP) and Secondary Setup (SETUP>MORE) menus. Whether PASSWORD is
enabled or disabled, a password (default 818) is required to enter the VARS or DIAG
menus in the SETUP>MORE menu.
Table 5-2: Password Levels
PASSWORD LEVEL MENU ACCESS ALLOWED
Null (000) Operation All functions of the main menu (top level, or Primary, menu)
101
Configuration/Maintenance
Access to Primary and Secondary SETUP Menus when PASSWORD is
enabled
818
Configuration/Maintenance
Access to Secondary SETUP Submenus VARS and DIAG whether
PASSWORD is enabled or disabled.
To enable or disable passwords, press:
If the password feature is enabled, then when entering either Calibration or Setup Mode,
the default password displayed will be 000, and the new password must be input.
Example: If all passwords are enabled, the following control button sequence would be
required to enter the SETUP menu:
06864B DCN6314