haier 21F3A - Manual (Page 7)

Power On and Power Off
Below are methods on how to power on/off the TV set with the switch on the TV and
on the remote control.
Power on/off
Connect/disconnect to the power
1.Connect the power supply wire, then press the
Power Switch button and the red power indicator
will light, in several seconds the picture will appear
on the screen.
2. If the TV is in the state of standby, press the
button on the remote control.
3. Press the button on the remote control
to get into the standby state.
4. Press the button on the TV set to
completely turn off the TV.
NOTE
1.You can also press the 0-9
button to call off the standby
status instead of pressing the
DC Standby button. Press the
digit button of the preset channel
(limited to one digit) , you can
complete the selection of channel while you turn on the
TV set( To operate the preset of TV channel, please see
TUNING on page 9-12).
2.When you do not use the remote control, you can
directly press the the button on the television to call off
the standby status.
Power supply auto-off function
When the B.B(black background) is set ON,
and there is no signal , screen protection
works, and ,in 15 minutes later, it will change
into standby status.
DC Standby Button
Direct-digit Choosing Button