Power Save Mode; Checking Battery Status; Checking Output Power; Operating Several Loads At Once - Xantrex Freedom XC 1800 Owner's Manual

Power Save Mode

By enabling the power save mode, also called load sensing, the
inverter/charger can automatically go to power save mode by
sending short pulses to further reduce the battery discharge.
Power save mode ends when a load greater than 25 W is
connected.
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Checking Battery Status

During inverter operation (in battery mode), you can check the
battery status by observing the battery capacity indicator on the
LCD screen. The battery voltage appears in the left side of LCD
screen.
The normal operating battery voltage range is between volts.

Checking Output Power

When the inverter/charger is in operation (in battery mode), you
can check how much power (displayed in kW) the Freedom XC is
supplying to the connected loads by observing the load capacity
indicator on the LCD screen. The battery discharge amperage
appears in the right side of the LCD screen.

Operating Several Loads at Once

If you are going to operate several loads from the Freedom XC,
turn them on one at a time after you have turned the
inverter/charger on.
Turning loads on separately helps to ensure that the
inverter/charger does not have to deliver the starting current for all
the loads at once, and will help prevent an overload shutdown.
Operating in Battery Mode
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