Signage TV automatically turns off while playing on schedule. How can I prevent this automatic turn off?

First published 2015.04.27/ Updated: 2016.08.30

Off Timer or Auto Power Off function may be turned on. Press 'Menu' key on the remote control, and turn off the function by  'System' - 'Time' - 'Off Timer' or 'System' - 'Eco Solution' - 'Auto Power Off'. If you had set Off Timer when creating content on PC/Mobile, turn the function off, and resend the content to the Signage TV.