Operations; One Key Operation And Last Trip Data - GE Multilin MIGII Instruction Manual

8 KEYPAD AND DISPLAY

8.4OPERATIONS

From the main screen, pressing Enter key the display shows a one-key operation menu that presents measures,
thermal image value and up to five latest trip element data with the element that has tripped, the phase and the
secondary current value (not affected by CT ratio), with the day, month and time of the trip.
When a fault occurs, trip information is automatically shown in the display. Pressing ENTER key, main screen will be
shown again. In order to perform a RESET operation, display must be in main screen showing phase and ground
currents, in this situation, pressin ESC/RESET key for more than 3 seconds a RESET operation will be performed.
1. Day - month
GEK-113188A
Main screen
Last Trip Unit
st
1 LTU 01-01 00:00:00
1 51G
nd
2 LTU 01-01 00:00:00
2 50G1
rd
3 LTU 01-01 00:00:00
3 ---- - ----
th
4 LTU 01-01 00:00:00
4 ---- - ----
th
5 LTU 01-01 00:00:00
5 ---- - ----
MIGII Digital Protection for Electrical Machines

8.4.1 ONE KEY OPERATION AND LAST TRIP DATA

Ia 0.0 Ib 0.0
Ic 0.0 Ig 0.0
Enter
I1 0.0 I2 0.0
Th 0.0 Id 0.0
Enter
Enter
G 2.19
Enter
G 1.21
Enter
Enter
Enter
8.4 OPERATIONS
8
8-5