742.7.10 Shut down the UnitThe only time you need to shut down the unit is to replace the disk drivecooling fan or the power supply. During and after the shutdown, none of yourfiles will be accessible from your desktops/laptops. There are two ways to shutdown the unit. Shut down by Software1. Open Internet Explorer, Windows Chrome or Mac Safari and log in to theunit.2. Click System / Reboot / Shut down.3. Check the Shut down option.4. Click the OK button.5. A confirmation dialog pops up. Click the OK button to shut down the unit. Direct Shutdown1. Open the lid of the unit.2. Press and hold the power button for 2 seconds and release your handswhen the buzzer is beeping once.3. System will begin the shut down process, which takes about 30 seconds tofew minutes depends on number of recording channels and other factors.If the system is crashed and stocked, you can press the power button and hold it for10 seconds to force to cut off the power directly. We don’t recommend to do it if thesystem work properly.