ABB PST30 Installation And Maintenance Manual page 34

Change Password
Select Back
Figure 11: Change password
New Password 1
Store Back
Figure 12: New password
New Password 1
Next
Figure 13: New password stored
Wrong Password
Next
Figure 14: Wrong password
Support Code 1
Next
Figure 15: Support code
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 nterface (HM)
6:1.3 Password
To lock the keypad from control and change of settings, a password can be set. When the keypad is locked, all
menus are available but no changes or actions can be initiated.
6:1.3.1 Setting password
The default password is always 1.
1 Press the upper navigation key once to enter the parameter Change Password.
2 Select Change Password, Figure 11
3 Set the new password (No or 1...255) using the navigation keys.
Select Store and Next, Figure 12 and Figure 13.
Select Back to return to top level.
6:1.3.2 Wrong password
If an incorrect password is entered, the text "Wrong Password" will be displayed, Figure 14.
A support code will be given, Figure 15. The code can be ignored and an unlimited number of attempts can be
made.
If you are unable to unlock the keypad, note the support code and contact your local ABB sales office.
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.
6
6.3
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