Fluke 6270A Operator's Manual page 30

6270A
Operators Manual
Tab
Security
24
Table 5. Instrument Settings Menu (cont.)
The integrity of Product calibration is protected by a security password that must
be entered before new calibration constants can be saved to non-volatile memory.
The password also protects the ability to set the date for the internal real-time
clock. If the password has not been entered, the Product is secured.
Once the password is entered, the Product is unsecured. The Product secures
itself when it is reset or when the Setup menus are closed. The Product can be
unsecured at any time over the remote interface with the CAL_SECURE command
and by entering the password. The Product prompts for the password to unsecure
the Product before it can accept new values to be eventually secured. The
password contains 1 to 8 digits and is factory set to 6270.
To change the password:
1. Touch Setup Menu>Instrument Setup>Instrument Settings>Security. The
Product prompts for the current password.
2. Use the numeric keypad to enter the current password.
3. To change the password over the remote interface use the CAL_PASSWD
command.
If the new password is lost, contact Fluke Calibration
Customer Service. A new password will be provided.
Description
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