GE 845 Instruction Manual page 123

Transformer protection relay
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CHAPTER 4: SETPOINTS
845 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
Figure 4-9: Security Settings Structure
SECURITY SETTINGS
LOGIN
Range: Administrator, Operator, Observer
Default: Observer
The setting allows a user to login with a specific role.
Whenever a new role is logged in, the user is prompted to enter a password.
If the user enters the wrong password, the "Authentication Failed!" message is
displayed.
If the maximum failed authentications occur, the "Account Blocked!" message is
displayed.
The Observer user role is the default choice and it does not require a password.
DEVICE
4–19

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