43J-3. BACKUP SETUP TO USB: Press SET button to backup the current DVR settinginto pen drive.K. DAYLIGHT SAVING TIME SETUPPress ◄ or ►/ mouse wheel to change the DAYLIGHT MODE option: Disable,Manual and Auto.K-1. MANUAL MODEUse SET to change the Day Light Saving start and end time.Press ◄ or ►/ mouse wheel to change DELAY TIMEK-2. AUTO MODEPress ◄ or ►/ mouse wheel to change CITY option. Different CITY will havedifferent START, END and DELAY TIME.