RCA l37wd22 Guía Del Usuario

SAT•AUX  Places the remote in SAT•AUX mode. If Auto Tuning is enabled, turns on the TV 
and tunes it to the satellite or cable box Video Input Channel. This button lights when you 
press a valid button in SAT•AUX mode (see Modes of Operation on page 21 for more details).

SUB CH  When entering a digital channel that has a subchannel, press this button to access 
the subchannel entry fi eld. Once the channel is entered, press the OK button to tune to the 
channel.

 TV  Turns on the TV and puts the remote in TV mode. Also displays current status.

VOL – or VOL +  Decreases or increases the TV’s volume. To program this button to work with 
an audio system, follow the instructions for Volume Punchthrough Feature on page 21.

ZOOM– or ZOOM +  When viewing a channel, press to change the screen format: 4/3, 16/9 
zoom, Cinerama, and 16/9. Go to page 32 for more information on screen formats. 

Use the INPUT button to scroll through the available video input channels and view devices 
you have connected to the TV.

1.  Make sure the device you want to view is turned ON.

2.  Press INPUT to tune to an available video input source and view the device.

3.  To return to the previous channel, press INPUT until you return to the channel.

The universal remote can be programmed to operate many brands of 
remote-controllable VCRs, audio devices, DVD players, cable boxes, 
satellite receivers and other devices. In addition to being programmed 
to operate your television, it’s already programmed to operate some 
RCA devices. 

To determine whether the universal remote needs to be programmed 
to operate one of the devices connected to your TV, such as a VCR, do 
the following:

1.  Turn on the device (in this example, a VCR).

2.  Point the remote at the device.

3.  Press the corresponding device button (in this example, VCR).

4.  Press ON•OFF to see if the VCR responds. If the  VCR doesn’t 

respond, you need to program the remote to operate it.

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