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Over leakage
current
Leakage current
sensor abnormal
Problems
Grounding fault Inappropriate
Charging cable
connection
abnormal
Note: If the above problems cannot be solved, please contact the seller.
4 Disposal
The packaging materials are environmentally friendly and can be recycled. Put the
packaging in applicable
containers to recycle it. Do not dispose this device with household waste. It shall
be handed over to the applicable collection point for the recycling of electrical and
electronic device. For more detailed information about recycling of this device,
Leakage current to
the earth may be
too high.
Detection of leakage
current sensor is
abnormal.
Possible Causes
grounding
connection of
input/output
cables or inverse
connection of
L/N input cables.
Poor connection
of charging cable
with EV/Charger.
1. Shut off the leakage current protection switch of
power distribution cabinet immediately.
2. Check whether there is broken of AC output
cables or low resistance connection to the earth.
1. Shut off the leakage current protection switch of
power distribution cabinet immediately.
2. Check whether there is broken of AC output
cables or low resistance connection to the earth.
Solutions
1. Shut off the leakage current protection
switch of power distribution cabinet
immediately.
2. Check if AC input/output cables are
normal, and if inverse connection of L/N
input cables.
1. Check if charging cable connection is
correct and firm.
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