First Alert FA1220CV - Manual (Page 50)

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UL NOTICE: This is a "GRADE A" system.
"FEDERAL COMMUNICATIONS COMMISSION (FCC) Part 15 STATEMENT"
This equipment has been tested to FCC requirements and has been found acceptable for use. The FCC requires the following
statement for your information:
This equipment generates and uses radio frequency energy and if not installed and used properly, that is, in strict accordance with the
manufacturer's instructions, may cause interference to radio and television reception. It has been type tested and found to comply with
the limits for a Class B computing device in accordance with the specifications in Part 15 of FCC Rules, which are designed to provide
reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause 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:
• If using an indoor antenna, have a quality outdoor antenna installed.
• Reorient the receiving antenna until interference is reduced or eliminated.
• Move the receiver away from the control/communicator.
• Move the antenna leads away from any wire runs to the control/communicator.
• Plug the control/communicator into a different outlet so that it and the receiver are on different branch circuits.
If necessary, the user should consult the dealer or an experienced radio/television technician for additional suggestions.
The user or installer may find the following booklet prepared by the Federal Communications Commission helpful: "Interference
Handbook"
This booklet is available from the U.S. Government Printing Office, Washington, DC 20402.
The user shall not make any changes or modifications to the equipment unless authorized by the Installation Instructions or User's
Manual. Unauthorized changes or modifications could void the user's authority to operate the equipment.
IN THE EVENT OF TELEPHONE OPERATIONAL PROBLEMS
In the event of telephone operational problems, disconnect the control by removing the plug from the RJ31X (CA38A in Canada)
telephone wall jack. We recommend that your certified installer demonstrate disconnecting the phones on installation of the system.
Do not disconnect the phone connection inside the control/communicator. Doing so will result in the loss of your phone lines. If the
regular phone works correctly after the control/communicator has been disconnected from the phone lines, the control/communicator
has a problem and should be returned for repair. If upon disconnection of the control/communicator, there is still a problem on the
line, notify the telephone company that they have a problem and request prompt repair service. The user may not under any
circumstances (in or out of warranty) attempt any service or repairs to the system. It must be returned to the factory or an authorized
service agency for all repairs.
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