User Guide

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Why won't my ASUSTOR NAS enter into Sleep Mode (S3)?
The following services will affect the NAS's ability to enter into Sleep Mode (S3) as they require
hard disk access while running

Download Center, Takeasy download tasks, RSS scheduled downloads, unable to enter Sleep
Mode (S3) when subscription downloads from multimedia websites are in progress

Unable to enter into Sleep Mode (S3) when Photo Gallery 3 or Looksgood doing media file
conversion or Surveillance Center recording video.

Unable to enter into Sleep Mode (S3) when the following Apps are syncing:DataSync Center,
ASUS WebStorage

Unable to enter into Sleep Mode (S3) when the following Apps are executing backup tasks:
Cloud Backup Center,HiDrive, RALUS, WonderBox

Unable to enter into Sleep Mode (S3) when the following Apps are doing background task :
Plex, UPnP server, Owncloud, Docker-ce related apps

Unable to enter into Sleep Mode (S3) when using Windows service: Join your NAS to a
domain (AD) or become a Local Master browser

PC\MAC mounts the NAS folder as a network drive.

ASUSTOR Control Center, Backup Plan, Download Assistant will check the connection settings
with the NAS at any time when using it. This may also cause the NAS hard drive to fail to enter
hibernation.