Installation Guide

Later, when the AC load has dropped below the setting of the Power sharing function again, the battery

charger of the unit will commence to recharge the batteries.

Fig. 15

：

Generator Function

4-2-4. Power Support function

With the adjustable AC input current limit function, Power Support function of the SC inverter will

trigger OLP (over-load protection) when the output power is over loaded. It can protect the input AC

power device such as the utility or generator power system.

Fig. 16

：

Power Support Function

CAUTION

For safety unit the transfer relay is immediately switched off when incoming AC power fails

in operation so that there will never be a high voltage on the shore cable inlet when it is not

connected.