haier L32A18-A - Manual (Page 21)

You can watch TV program in a presetting channel.
How to select the desired program
1
Using "Program number" buttons
.
Press digit button to select the program.
If 2-digit or 3-digit programs are selected , press
digit buttons you needed continuously with in3
seconds
2
Using CH+/- button.
Press CH+ button to select a channel number in
number increasing direction.
Press CH- button to select a channel number in
number decreasing direction.
(Note: If Skip is ON on one channel, press CH+/- button,
the channel will not appear.)
How to select the desired sound
Press VOL-/+ button on the remote controller or
the front of the TV set to adjust the volume level.
The range is 0~100. When the volume buttons are
pressed the volume level is displayed automatically
on the TV screen.
Tuning menu
Volume