14 Protecting the OTT netDL unit using a password
To protect an OTT netDL against unauthorized configuration or entry of operating
parameters, you may lock the OTT netDL unit using a password.
This only applies to the interaction with the operating program.
H
ow to protect the OTT netDL against unauthorized operation:
Establish the PC/OTT netDL communication link (refer to Chapter 8.2).
Read the current OTT netDL configuration into the operating program: In the
"netDL 500/1000" menu, select the "Read" option or click on the "Read" button.
In the tree view, select "netDL 500/1000".
Enter an eight-digit (max.) password into the "Password" input box.
A
llowable characters: 0-9, A-Z.
Click on the "Program" button.
Acknowledge the message "Warning: Reset the netDL and delete data memory
additionally?" by selecting "No" ➝ The OTT netDL unit is now protected
against unauthorized operation.
Please note: Keep the password in a safe place. If the password is lost, you
can no longer configure or parametrize the OTT netDL unit. In such a case, please
contact OTT HydroService.
How to unlock the OTT netDL for operating:
In the "netDL 500/1000" menu, select the "Enter password" option.
Enter password.
Click on the "OK" button.
Acknowledge the " Password accepted! OTT netDL unlocked" message
by selecting "OK".
Click the "Read" button ➝ The operating program reads the current OTT netDL
configuration.
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