Toshiba GR200 Series Instruction Manual page 1715

LED Setting for GRL200 (Type: Basic)
Full protection IED with general control
LED No
Logic
Label Fixed
1
IN SERVICE x
2
ERROR o
3
4
TRIP
5
6
TEST
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
PF-Keys in Line Differential relay
PF-Key
Model
GRL200 Metering
Attribute
Color Blink Fixed
Green - x
Red - x
Red
Yellow
F1 F2
Fault
Record
Remarks
Lit when IED is in service.
Lit when failure is detected. User configurable only Logic condition.
Lit when trip command issued.
Lit when test mode changed.
F3 F4
Event Event
Record1 Record2
- 1692 -
6F2S1914 (0.49)
F5 F6
Event
―
Record3
GRL200 (Soft 033 & 037)
F7
―