User Guide

27
Hardware
Here you can configure settings for the LED indicators, buzzer, hard disk hibernation, power
usage, fan speed and LCD display panel.
Note: This function may differ depending on the NAS model in use.
System:
Here you can choose to disable any of the LED indicators to save power. By selecting "night
mode", only the system power LED indicator will be enabled. It will flash an orange light every 10
seconds. "Night mode scheduling" will allow you to configure the start time and duration of
night mode. You can also configure settings for the buzzer, reset button and infrared receiver
here. In certain Rackmount model, we provide Service LED which allows you to easily find the
NAS location among a lot of machines.
Energy Control:

Disk Hibernation: Your hard disks will enter hibernation mode when left idle for the period of
time specified here. Once in hibernation, the hard disk LED indicator on the front of the disk
tray will flash once every 10 seconds to indicate that the disk is hibernating. If an access error
is detected on a hard disk, the LED indicator on the front of the disk tray will be lit red.

Sleep Mode: Here you can configure the time period the NAS will remain idle before
automatically entering Sleep Mode (S3). In addition to RAM, all of the NAS's hardware will
stop running in order to conserve energy.

Diagnostic Tool: If the hard disk or system has not yet entered sleep mode during the
specified time, you can click on "Diagnostic Tool" to find out which services and applications
are still accessing the hard disk.