Precision Digital PD6310 - Manual (Page 67)

Model PD6210 & PD6310 Batch Controllers Instruction Manual
67
Grand Total Reset Password & Non-Resettable Total
The grand total can be password-protected to prevent unautho-
rized total resets.
The grand total can be programmed as a non-resettable total by
entering the password “050873”.
!
Caution!
Once the Grand Total has been programmed as “non-
resettable” the feature cannot be disabled.
Making Changes to a Password Protected Controller
If the controller is password protected, the controller will display the
message Locd (Locked) when the Menu button is pressed. Press the
Enter button while the message is being displayed and enter the correct
password to gain access the menu. After exiting the programming mode,
the controller returns to its password protected condition.