HALNy HL-1GE Quick Installation Guide
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3.2.3 Connecting the Power Adapter and Power Cord
⚫ Connect the output end of the power adapter included in the device package to
the input end of the power supply of the ONU ,
⚫ Insert one end of the power cord attached with the device into the input end of
the power adapter. Insert the other end of the power cord into the power socket,
⚫ Check whether the Power indicator is on. If it is on, the power supply is normal.
Otherwise, check whether the power cord and the power adapter are correctly
connected.