Radio Shack CID 2903 - Manual (Page 7)

7 Important Information
operating properly. To eliminate
interference, you can try one or more of
the following corrective measures:
• Reorient or relocate the TV or radio's
receiving antenna.
• Increase the distance between the
equipment and the radio or TV.
• Use outlets on different electrical
circuits for the equipment and the
radio or TV.
Contact your local RadioShack store if the
problem continues.
LIGHTNING
Your CID has built-in protection circuits to
reduce the risk of damage from surges in
telephone and power line current. These
protection circuits meet or exceed FCC
requirements. However, lightning striking
the phone line can damage your CID.
Lightning damage is not common.
Nevertheless, if you live in an area that
has severe electrical storms, we suggest
you unplug your CID when storms
approach to reduce the possibility of
damage.