Operation; Punch-Through; Turning Punch-Through Off/On - Radio Shack 15-1931 Owner's Manual

15-1931.fm Page 8 Monday, July 19, 1999 2:26 PM

OPERATION

1. Press the device key for the device you want
to control, then point the remote control at
the device and press
on.
2. Repeat Step 1 for all other devices you want
to operate.
3. Press the appropriate device key and the
desired command keys.
Note: The command keys on the remote
control work the same as the keys on the
original remote control; however, the labeling
might differ slightly.
4. To turn off the last device you selected, press
. To turn off other devices, press the
PWR
device key for the device you want to turn off,
then press .
PWR

PUNCH-THROUGH

The punch-through feature lets you alternately
control two different devices without pressing the
device keys for each one. Here's how it works.
Not all of the remote control's keys are used by
every device. For example, a TV is often the only
device that uses the volume keys. After you press
, then press , you can still use the volume
TV VCR
control to control the TV.
Note: The punch-through feature might not work
if the last two devices you selected have the same
(or similar) features. For example, most TVs and
some cable converters have channel select keys
on their remote controls.

Turning Punch-Through Off/On

If your cable box or VCR has a volume control,
you might want to turn off punch-through so you
can use the cable box's or VCR's volume control
Need help? Call 1-888-533-7135
8
to turn the device
PWR