257Step 4 Double click a log.Device displays detailed information. See Figure 4-243.NoteUse rolling bar to view information, or use Previous/Next to view other loginformation.4.21 ShutdownCAUTION When device displays “System is shutting down…”, do not press the power on-offbutton. Do not unplug the power cable when device is running (especially device is recordingvideo file). Unplug the power cable first before you open the case to replace/change the HDD.Steps: Use main menu (recommended)Step 1 On the main menu, click Shutdown, enter shutdown interface. See Figure 4-244.Step 2 There are three options: Shutdown/logout/reboot.For the user who does not have the shut down right, please input correspondingaccount information to shut down. Use button on the front panel or the remote control to shutdown.Press the power on-off button on the front panel or the remote control for at least 3seconds. Use power on-off button on the rear power.Figure 4-244