66 Operating System: Embedded Linux NVR Version: NVR system version Device Pack Version: Camera package version CPU: CPU model number CPU Loading: The approx. CPU loading of this unit MAC Address: MAC address of this unit CPU Temperature System Fan Speed Locate: Click to trigger the buzzer to let you know where the unit is2.7.2 Smart Fan Control1. Open Internet Explorer and log in to the unit.2. Click System / System Settings.3. Click the Fan Control tab.4. Check the Enable or Disable option.5. Click the OK button.2.7.3 Buzzer ConfigurationThere is a buzzer in the unit. When the unit finishes booting or when a problemis detected, this buzzer will sound. This buzzer is enabled by default. You candisable/enable this buzzer with the following steps. (We recommend that thisbuzzer should be enabled.)1. Open Internet Explorer and log in to the unit.2. Click System / Settings.3. Click the Buzzer tab.
