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HGM8110A/8120A Genset Controller User Manual Page 56 of 57
the current transformer’s secondary side current must be 5A. At the same time, the phases of current
transformer and input voltage must correct. Otherwise, the current of collecting and active power
maybe not correct.
NOTE
: ICOM port must be connected to negative pole of battery.
WARNING!
When there is load current, transformer’s secondary side is prohibited open circuit.
12.5
WITHSTAND VOLTAGE TEST
CAUTION!
When controller has been installed in control panel, if need the high voltage test, please disconnect
controller’s all terminal connections, in order to prevent high voltage into controller and damage it.