Toshiba GRE110 Instruction Manual page 164

Overcurrent protection relay
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CAUTION
After testing, must reset settings for testing to the original settings.
In case of a three-phase element, it is sufficient to test for a representative phase. The A-phase
element is selected hereafter.
Assigning signal to LED
Select "LED" on the "Set. (change)" screen to display the "2/ LED" screen.
/
2
> L E D
V i
Select "LED" on the "/2 LED" screen to display the "/3 LED" screen.
/
3
> L E D 1
L E D 2
L E D 3
L E D 4
L E D 5
L E D 6
C B
Note: The setting is required for all the LEDs. If any of the LEDs are not used, enter 0 to logic gates
#1 to #4 in assigning signals.
• Select the LED number and press the ENTER key to display the "LED∗" screen.
/
4
> L o
F u n c
L E D
• Select "Logic/Reset" to display the "Logic/Reset" screen.
/
5
L o
> L o
O R /
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I
L E D
r
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L E D
L E D
C L O S E D
L E D ∗
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 163 
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