GE L90 Instruction Manual page 247

CHAPTER 5: SETTINGS
In Device authentication mode, the Observer role does not have a password associated with it. In Server
authentication mode the Observer role requires a password.
If you are locked out of the software, contact GE Grid Solutions for the default password. When using CyberSentry,
the default password is "ChangeMe1#".
Once the passwords are set, the Administrator with Supervisor approval can change the role-associated password.
In CyberSentry, password encryption is not supported.
Session settings
SETTINGS  PRODUCT SETUP  SECURITY  SESSION SETTINGS
 SESSION
 SETTINGS
— This setting specifies the number of failed authentications before the device blocks subsequent
SESSION LOCKOUT
authentication attempts for the lockout period. A value of zero means lockout is disabled.
— This setting specifies the period of time in minutes of a lockout period. A value of 0 means that
SESSION LOCKOUT PERIOD
there is no lockout period.
Restore defaults
SETTINGS  PRODUCT SETUP  SECURITY  RESTORE DEFAULTS
 RESTORE DEFAULTS

— This setting is used to reset all the settings, communication, and security passwords. An
LOAD FACTORY DEFAULTS
Administrator role is used to change this setting and a Supervisor role (if not disabled) approves it.
Supervisory
SETTINGS  PRODUCT SETUP  SECURITY  SUPERVISORY
 SUPERVISORY

The Supervisory menu settings are available for Supervisor role only, or if the Supervisor role is disabled then for the
Administrator role only.
L90 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
SESSION LOCKOUT:

3
SESSION LOCKOUT

PERIOD: 3 min
LOAD FACTORY

DEFAULTS: No
DEVICE

AUTHENTICATION: Yes
BYPASS ACCESS:

Disabled
LOCK RELAY:

Disabled
FACTORY SERVICE

MODE: Disabled
 SELF TESTS


SUPERVISOR ROLE:

Disabled
SERIAL INACTIVITY

TIMEOUT: 1 min
Range: 0 to 99
Range: 0 to 9999 minutes
Range: Yes, No
Range: Yes, No
Range: Local, Remote, Local and Remote, Disabled,
Pushbuttons
Range: Enabled, Disabled
Range: Enabled, Disabled
See below
Range: Enabled, Disabled
Range: 1 to 9999 minutes
PRODUCT SETUP
5
5-23