Teledyne 9110T - Nitrogen Oxides Analyzer - Manual (Page 107)

Model 9110TH NOx Analyzer Setup Menu
Teledyne Analytical Instruments 107
Example: If all passwords are enabled, the following touchscreen control sequence would be required to
enter the VARS or DIAG submenus:
Note The instrument still prompts for a password when entering the VARS and
DIAG menus, even if passwords are disabled, but it displays the default
password (818) upon entering these menus. In this case, the user only
has to press ENTR to access the password-protected menus.
In order to disable the PASSWORD feature after it has been turned ON, the SETUP menu first requires a
password; once the password has been input and the ENTR button pressed, the PRIMARY SETUP
MENU appears, and now the PASS menu can be accessed, where pressing the ON button turns
PASSWORD ENABLE back to OFF, and pressing the ENTR button accepts the change (Table 5-2).