FlowLine DataView LI55 Series Quick Start Manual page 26

DataView™ LI55 Level Controller
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Access Password Protection
If the controller is password protected, the display will message Locd (locked)
when the Menu button is pressed. To access the controller, press ENTER while
the Locd message is displayed, enter the correct password, and press ENTER
again. Upon exiting the Menu, the controller will return to password protection.
Disable Password Protection
To disable password protection, access the Password menu (PASS 1) and enter
the correct six-digit password. The controller will be then unprotected until a new
password is configured. To disable password protection, access the password
protected controller (as described above) and then follow the below steps.
1. Press MENU to enter the Main Menu and Units (unitS) will be the first available
menu option.
2. Press Up to scroll through the menu options until you reach Password (PASS 1).
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Quick Start
QS301033 Rev C1