GMR 20/40 Installation and Operation Guide
5
FCC Compliance
The GMR 20/40 complies with Parts 15 and 80 of the FCC interference limits for Class B digital devices FOR HOME OR OFFICE USE. These
limits are designed to provide more reasonable protection against harmful interference in a residential installation, and are more stringent than
“outdoor” requirements.
Operation of this device is subject to FCC part 15 to the following conditions: (1) This device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that may cause undesired operation.
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 installa-
tion. 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 of the following measures:
• Reorient or relocate the receiving 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.
The GMR 20/40 does not contain any user-serviceable parts. Repairs should only be made by an authorized Garmin service center. Unauthor-
ized repairs or modifi cations could result in permanent damage to the equipment, and void your warranty and your authority to operate this
device under Part 15 and 80 regulations.
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