975-0727-01-01 1IntroductionThe Freedom HFS Sine Wave Inverter/Charger (Freedom HFS) isdesigned with integrated inverting–charging functions and powermanagement features suitable for marine, recreational, andcommercial vehicle installations.Please read this chapter to familiarize yourself with the mainperformance and protection features of the Freedom HFS.Materials ListThe Freedom HFS base package includes the minimum following items:• one Freedom HFS unit• one set of owner’s and installation guides• one display panel with 7-inch (0.17 m) cable• one 25-foot (7.5 m) communications cable• two DC terminal covers• two strain-relief bushings• one GFCI cover plate• one pair AC compartment cover plates• one display panel blanking plate (not shown)• one display panel mounting bezel (not shown)• one set of lock washers and nuts (not shown)NOTE: If any of the items are missing, contact Xantrex or anyauthorized Xantrex dealer for replacement. See “ContactInformation” on page i.Other Freedom HFS OEM models may include other DC and/or ACconnectors. Figure 1 What’s In The BoxDisplay panel isattached to the unit.Freedom HFS unitcommunicationscableDC terminalcoversGFCI coverplatestrain-reliefbushingsOwner’s GuideInstallation GuideProduct image shown may vary from actualproduct. See “Features” for comparisons.Freedom HFS 1055120VAC shown.Owner’s and InstallationGuidesAC compartmentcover plates