Xantrex 807-1055 Owner's Manual

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Xantrex 807-1055 Owner's Manual Manual pdf 37 page image

975-0727-01-01 23Operating During Transition Between Shore Power and Inverter ModeOperating LimitsPower OutputThe Freedom HFS can deliver up to 1000 watts or 2000 watts ofcontinuous utility grade sine wave AC power. The wattage ratingapplies to resistive loads such as incandescent lights.Input VoltageThe allowable Freedom HFS input battery voltage ranges are shownin the following table:OperatingConditionBattery VoltageRangeCommentFullOperatingRangeLow:10.5–16.5 voltsMid:11.8–16.5 voltsHigh:12.1–16.5 voltsLow refers to low limit of the low voltage threshold.Mid refers to middle limit of the low voltage threshold.High refers to high limit of the low voltage threshold.OptimumPerformance12.1–13.0 voltsLow VoltageAlarmLow: <11.0 voltsMid: <12.3 voltsHigh:<12.6 voltsA silent low battery warning shows fault code onthe display.Low VoltageShutdownLow: <10.5 voltsMid: <11.8 voltsHigh:<12.1 voltsA single one-second low battery alarm beeps and thedisplay shows fault code . After five minutes, theunit shuts down completely.Instant LowVoltageShutdown<10.2 volts After two seconds below the limit, the unit shuts downand the low battery alarm sounds a long beepcontinuously for 30 seconds.High VoltageShutdown16.7 volts The over-voltage alarm beeps every second and thedisplay shows fault code alternating with thebattery voltage. The status LED turns red and thedisplay screen is turned OFF within 30 seconds toprotect itself from excessive input voltage.NOTE: Although the Freedom HFS incorporates over-voltage protection, it can still be damaged if inputvoltage exceeds 16.7 volts.