Network Video RecorderUser Manual 9 System Setting54 Issue: V4.2 (2018-08-15)Figure 9-5 DST setting screenStep 2 Click next to DST to enable DST.Step 3 Select start time, end time, offset time from the drop-down list respectively.Step 4 Click Apply to save settings.----End9.3 UserAdd, modify, and delete a user and privilege in user screen.9.3.1 UserOperation StepsStep 1 Click User in the main menu or menu of the system management screen andchoose User to access the user screen, as shown in Figure 9-6.