Teledyne 3000ZA operating instructions Password Protection

Operation 3000ZA

Zero) OFF/ON field. Use __ arrows to set the OFF/ON field to ON. You can now turn these fields ON because there is a nonzero span interval defined.

4.3.3Password Protection

If a password is assigned, then setting the following system parameters can be done only after the password is entered: span and zero settings, alarm setpoints, analysis range definitions, switching between autoranging and manual override, setting up an auto-cal, and assigning a new password. However, the instrument can still be used for analysis or for initiating a self-test without entering the password.

If you have decided not to employ password security, use the default password TETAI. This password will be displayed automatically by the microprocessor. The operator just presses the Enter key to be allowed total access to the instrument’s features.

Note: If you use password security, it is advisable to keep a copy of the password in a separate, safe location.

4.3.3.1ENTERING THE PASSWORD

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 TETAI password for you.

Press System to enter the System mode.

TRAK/HLD Auto—Cal

PSWD Logout More

Use the __ arrow keys to scroll the blinking over to PSWD, and press Enter to select the password function. Either the default TETAI password or AAAAA place holders for an existing password will appear on screen depending on whether or not a password has been previously installed.

T E T A I

Enter PWD

—or—

A A A A A

Enter PWD

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