Silicon Graphics IRIS Indigo Owner's Manual page 193

This equipment has been tested and complies with the limits for a digital device in
accordance with the specifications in Part 15 of FCC rules. These specifications are
designed to provide reasonable protection against such interference in an industrial or
office installation. However, there is no guarantee that the interference will not occur in
a particular installation. This system is not certified for home use.
You can determine whether your system is causing interference by turning it off. If the
interference stops, it was probably caused by the workstation or one of the peripherals.
To tell if the interference is caused by one of the peripherals, try disconnecting one
peripheral at a time to see if the interference stops. If it does, that peripheral is the cause
of the interference.
If your workstation does cause interference to radio or television reception, try to correct
the interference by using one or more of the following suggestions:
• Turn the television or radio antenna until the interference stops.
• Move the workstation to one side or the other of the radio or television.
• Move the system farther away from the radio or television.
• Plug the system into an outlet that is on a different circuit from the radio or
television. (That is, make certain the workstation and the radio or television are on
circuits controlled by different circuit breakers or fuses.)
Manufacturer's Regulatory Declarations
177