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Basic Operation Model GFC7001E Carbon Dioxide Analyzer
Teledyne Analytical Instruments 92
6.5.3. SETUP PASS: PASSWORD FEATURE
The GFC 7001E/EM 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 requested. 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 6-6: Password Levels
PASSWORD LEVEL MENU ACCESS ALLOWED
Null (000) Operation
All functions of the MAIN menu: TEST, GEN, initiate SEQ , MSG, CLR
101
Configuration/Maintenance
Access to Primary and Secondary SETUP Menus when PASSWORD
enabled
818
Configuration/Maintenance
Access to Secondary SETUP Submenus VARS and DIAG whether
PASSWORD is enabled or disabled.
To enable or disable passwords, press: