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9100MidtopperInstallation
Note:ForinstallationinunitswithaDualPowerSupplyonly.
Step1:Performapropermanagementfunctionshutdownoftheunit.UnlockandopentheATM
controlpanel.TurnthepowerswitchtotheOFF(0)position.Unplugthetopperfromtheunitpower
supply.Ifpossible,unplugtheATMpowercordatthewalloutlet.
Step2:Whileholdingthetopperinplace,useanutdrivertoremo
vethefournutssecuringthetopper
tothecabinet.Setthenutsasideforreinstallation.