SoundMax SM-LCD710 - Manual (Page 8)

8
On Time: Setup the time of automatic switch-on of the unit. Select ON to
enable the function.
Available: Every (the selected On-Time and Off-Time will be valid every
day) and Once (the selected On-Time and Off-Time will be valid only for
one time).
On State: Select the sound source, which will be functional when the TV
switches on automatically.