Haier TDC1314S User Manual page 13

Fade:The FADE control allows time for the picture tube to warm up and gently turned on,
which can help prolong the life of the picture tube.
AVL:Automatic Volume Limit control reduces effect of large volume changes such
as when the ads come on.Press
or OFF.
Demo mode:To show you the main function of the TV set
Setup
Language
Background
Black stretch
VNR
Fade
AVL
C. Caption
Demo mode
VOL(+) button or VOL (-) button to set it ON
English
on
on
on
on
on
on
.