If the 6mA DC current leakage monitoring devices gives false positive errors, follow the below steps to replace it with a new one.


This work must be carried out by a trained electrician according to the local regulations.

Step-by-step guide

  1. Disconnect the charger's power from the panel board feeding the charger
  2. Disconnect OUT L1, L2, L3 and N cables from the charge controller
  3. Pull out the DC leakage detector
  4. Disconect the DC leakage detector from the charge controller, please be very careful as the connector is fragile. Hold the charge controller's connector block in place with a small screw driver while releasing the plug's locking and pulling out the plug.
  5. Insert the new DC leakage detector device to the socket outlet wires in the same orientation
  6. Reconnect the OUT L1, L2, L3 and N cables in same order they were originally
  7. Reonnect the charger's power from the panel board feeding the charger and make a charging test to see that everything works