Radio Shack PRO-89 - Manual (Page 13)

13
Cautions:
• Do not run the cable over sharp edges or moving parts that
might damage it.
• Do not run the cable next to power cables or other antenna
cables.
Warning: Use extreme caution when you install or remove
an outdoor antenna. If the antenna starts to fall, let it go! It
could contact overhead power lines. If the antenna touches a
power line, contact with the antenna, mast, cable, or guy
wires can cause electrocution and death. Call the power com-
pany to remove the antenna. DO NOT attempt to do so your-
self.
CONNECTING AN EARPHONE/
HEADPHONES
For private listening, you can connect an earphone or head-
phones with a
1 /
8
-inch (3.5-mm) plug to the jack on the top of
the scanner. (Your local RadioShack store carries a wide se-
lection of earphones and headphones). Connecting an ear-
phone or headphones automatically disconnects the internal
speaker.
Listening Safely
To protect your hearing, follow these guidelines when you use
an earphone or headphones.
• Set the volume to the lowest setting before you begin lis-
tening. After you begin listening, adjust the volume to a
comfortable level.