Turning Punch-Through Off/On - Radio Shack 15-1990 Owner's Manual

3-in-one pocket remote control

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15-1990.fm Page 10 Tuesday, December 14, 1999 12:45 PM

Turning Punch-Through Off/On

If your cable converter or VCR has a volume control,

you might want to turn off punch-through so you can

use the cable converter or VCR's volume control to

adjust the sound. To turn off punch-through, hold

down

until the red light blinks twice, then press

, and

. The red light blinks four

MUTE

CH –

times.

Now, when you want to control the volume through

your cable converter, press

before using the vol-

CBL

ume controls. If you want to control the volume

through your VCR, press

before using the vol-

VCR

ume controls.

To turn punch-through back on, hold down

until the

red light blinks twice, then press

, and

MUTE

. The red light blinks twice.

CH –

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