Front Interface of the Relay
Description
A
: This key is used to ON the LCD when available source is Aux Supply, CT current or USB port)
Description
B
: This key is used to ON the LCD when available source is only Battery.
RESET
ON
READY/HLTHY
TRIP
PICKUP
E
3
L
L
1
L 2
CBFP
TCS
CSDPR-
V
2
ENTER
R M U
R O T E C T I O N
P
E L A Y
R
Alpha Numeric LCD
Up Scroll /
Decrement Key
Enter Key
U S B p o r t f o r P C /
Laptop communication
Fault Reset Key
(Manual Reset on
pressing for 2 sec)
See Description
B
MHT Ready /
MHT Ready LED
Down Scroll /
Increment Key
Battery Cover
(Remove battery cover
to change the appropriate
battery)
See Description
A
L1 phase for pickup & Trip indicator
L2 phase for pickup & Trip indicator
L3 phase for pickup & Trip indicator
Earth fault for pickup & Trip indicator
Common pickup for fault
Trip Status of Relay
Trip circuit supervision
CBFP external breaker failure indicator
TRIP
E PICKUP
3
L
L
1
L2
TCS CBFP
*
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