User's Manual

3
FCC STATEMENT
CAUTION: Changes or modifications not expressly approved by Napco Security Systems could void the user’s authority
to operate the equipment.
RADIO AND TELEVISION INTERFERENCE
This equipment has been tested and found to comply with the limits for a Class B Digital Device, pursuant to Part 15 of
the FCC rules. These limits are designed to provide reasonable protection against harmful interference in residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
•
Reorient or relocate the receiver antenna.
• Increase the separation between the equipment and the receiver.
•
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
You may also find helpful the following booklet, prepared by the FCC: “How to Identify and Resolve Radio-TV
Interference Problems.” This booklet is available from the U.S. Government Printing Office, Washington D.C. 20402.
Changes and Modifications not expressly approved by the manufacturer or registrant of this equipment can void your
authority to operate this equipment under Federal Communications Commissions rules.
Additional Warnings:
1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired operation of the de-
vice.