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Chapter 4
ELCI LEAKAGE FAULT DETECTOR LED
INFORMATION
As a central segment of the ELCI system there are two
LED lights with a “test” button located at the shore pow-
er inlet. With the breaker in the ‘on” position and the
shore power cord hooked up these LED lights may show
variations in color to provide system conditions.
They are:
1. Green LED On- Red LED Off
Line voltage is present, the breaker is closed, and the
device is protecting the circuits against over current
and leakage current.
2. Green LED Off, Red LED On
The device has detected leakage current and has
opened the circuit breaker.
3. Green LED ashing, Red LED Off
The circuit breaker has opened due to over current
or has been manually turned to the “off ” position.
4. Green LED Off, Red LED Off
Line voltage is not present. Check cord connections
and marina breaker for “on” position.
5. Green LED ashing, Red LED Off, Amber LED
On
Indicates hot and neutral are reversed and the circuit
breaker is open.
Note: Check circuit at least monthly by pushing in the
white switch marked TEST. When depressed, the breaker
should return to the reset position indicating the ELCI
circuit is operating properly.
For further information on the ELCI PC-S refer to the
vendor (Carling) web-site. Both shore power 1 and 2 use
the same testing procedure.
TYPICAL ELCI
SHORE 1
TYPICAL ELCI
SHORE 2
LEAKAGE FAULT
DETECTOR
ELCI BREAKER
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