HD Hybrid 5 in 1 DVR Manual V1.1 http://www.faittoo.com sevice@faittoo.com47Figure 4-542)Enable “Auto maintenance”.3)Select the time of auto maintenance.4)System will be auto reboot when the setting time is up.4.14.5.6 Software updateright click the main menu“System setup”->“System admin” ->“System upgrade”, then get settinginterface as below:Figure 4-55Please go to the faitoo website www.faitoo.com, click "How to use" - "Faittoo DVR firmwareupgrade", there are detailed instructionsFigure 4-564.14.5.6 Factory settingOperation Steps:1) Please right click the main menu“System setup”->“System admin” ->“Factory setting”, then getsetting interface as below: