Panasonic kx-t7731 - Manual (Page 14)

FCC and Other Information
This telephone provides magnetic coupling for hearing aids.
NOTE: 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 a
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 receiving antenna.
– Increase the separation between the equipment and 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.
CAUTION: To assure continued compliance with FCC rules, do not make any
unauthorized modifications. When programming emergency numbers and/or making
test calls to emergency numbers:
1) Remain on the line and briefly explain to the dispatcher the reason for the call
before hanging up.
2) Perform such activities in the off peak hours, such as early morning hours or late
evenings.
If there is any problem, unplug the extension and connect a known working phone.
If the known working phone operates properly, have the defective phone repaired by
your maintainer. If the known working phone does not operate properly, check the
PBX System and the internal extension wiring.
Keep the unit away from heating appliances and electrical noise generating devices
such as fluorescent lamps and motors.
The unit should be kept free of dust, moisture and vibration, and should not be
exposed to direct sunlight.
Do not use benzine, thinner, or any abrasive powder to clean the cabinet. Wipe it
with a soft cloth.
Do not disassemble this unit. Dangerous electrical shock could result. The unit
must only be disassembled and repaired by qualified service technicians.
When a failure occurs which exposes any internal parts, disconnect the telephone
line and mains supply immediately and return the unit to your maintainer.
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