Password Protection; Entering The Password - Teledyne 6000B Operating Instructions Manual

3 Operation

3.3.2 Password Protection

Before a unique password is assigned, the system assigns TAI by default.
This password will be displayed automatically. The operator just presses the
Enter key to be allowed total access to the instrument's features.
If a password is assigned, then setting the following system parameters can
be done only after the password is entered: alarm setpoints, assigning a new
password, range/application selections, and curve algorithm linearization.
(APPLICATION and ALGORITHM are covered in the programming section.)
However, the instrument can still be used for analysis or for initiating a self-test
without entering the password. To defeat security the password must be
changed back to TAI.
NOTE: If you use password security, it is advisable to keep a copy of
the password in a separate, safe location.
3.3.2.1
To install a new password or change a previously installed password, you
must key in and ENTER the old password first. If the default password is in
effect, pressing the ENTER button will enter the default TAI password for you.
Press System to enter the System mode.
Use the < > arrow keys to scroll the blinking over to
Enter to select the password function. Either the default TAI password or AAA
place holders for an existing password will appear on screen depending on
whether or not a password has been previously installed.
The screen prompts you to enter the current password. If you are not using
password protection, press Enter to accept TAI as the default password. If a
password has been previously installed, enter the password using the < > arrow
keys to scroll back and forth between letters, and the Δ Δ Δ Δ Δ ∇ arrow keys to change
the letters to the proper password. Press Enter to enter the password.
3-6 Part I

Entering the Password

DIG_FILT AUTO—CAL
PWD LOGOUT MORE
Enter password:
T A I
or
Enter password:
A A A
Teledyne Analytical Instruments
Model 6000
, and press
PWD