GE UR Series Instruction Manual page 83

4 HUMAN INTERFACES
d) ACTIVATING THE RELAY
RELAY SETTINGS:
Not Programmed
To change the
RELAY SETTINGS:
1. Press the key until the
appears on the display.
2. Press the MESSAGE
3. Press the MESSAGE
4. Press the MESSAGE
SETTINGS
Ø
„„
SETTINGS
„„
PRODUCT SETUP
5. After the
RELAY SETTINGS:
key to change the selection to "Programmed".
6. Press the key.
RELAY SETTINGS:
Not Programmed
7. When the "NEW SETTING HAS BEEN STORED" message appears, the relay will be in "Programmed" state and the
IN SERVICE indicator will turn on.
e) ENTERING INITIAL PASSWORDS
To enter the initial SETTING (or COMMAND) PASSWORD, proceed as follows:
1. Press the key until the 'SETTINGS' header flashes momentarily and the 'SETTINGS PRODUCT SETUP' mes-
sage appears on the display.
2. Press the MESSAGE
GE Power Management
When the relay is powered up, the TROUBLE indicator will be on, the IN SERVICE
indicator off, and this message displayed. This indicates that the relay is in the "Not
Programmed" state and is safeguarding (output relays blocked) against the installation
of a relay whose settings have not been entered. This message will remain until the
relay is explicitly put in the "Programmed" state.
"Not Programmed" mode to "Programmed", proceed as follows:
header flashes momentarily and the
SETTINGS
key until the
PASSWORD SECURITY
key until the message appears on the display.
INSTALLATION
key until the
RELAY SETTINGS:
„
PASSWORD
„
SECURITY
„
DISPLAY
„
PROPERTIES
„
COMMUNICATIONS
„
↓
„
USER-DEFINABLE
„
DISPLAYS
„
INSTALLATION
„
Not Programmed message appears on the display, press the VALUE
RELAY SETTINGS:
Programmed
key until the 'ACCESS LEVEL:' message appears on the display.
L90 Line Differential Relay
SETTINGS PRODUCT SETUP
message appears on the display.
Not Programmed message is displayed.
RELAY SETTINGS:
Not Programmed
4.2 FACEPLATE INTERFACE
message
key or the VALUE
NEW SETTING
HAS BEEN STORED
4-13
4