Locking/Unlocking The Keypad - ABB PST Installation And Maintenance Manual

Keypad is Active
Lock
Figure 16: Keypad is menu
Keypad is Locked
Unlocked Back
Figure 17: Locked keypad menu
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Chapter 6 - Human-Machine Interface (HMI)
6:1.4

Locking/unlocking the keypad

1 Press the upper navigation key twice to enter the parameter
Keypad is Figure 16
The keypad is unlocked if the display indicates Active in the
upper right corner.
2 Lock the keypad
Select Lock.
Enter the correct password.
Select Enter . Keypad is now locked.
Select Back to return to top level.
3 Unlock the keypad.
Select Unlock .
Enter the correct password.
Select Enter . The keypad is now active.
Select Back to return to top level.
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AC 1006.9 - 5/03