78 Appendix
(PSTN). The FCC registration number appears on a sticker afÞxed to the equipment.
For more regulatory information, refer to Norstar Installation Guide that came with your system.
EMI/EMC
Note: This device complies with Class A EMI requirements when connected to host equipment that meets Class A and Class B when connected to host equipment that meets Class B. For more information about compliance, refer to Norstar Installation Guide that came with your system.
Changes or modiÞcations not expressly approved by the party responsible for compliance could void the userÕs authority to operate the equipment.
For Class A Host equipment
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules, and
These limits are designed to provide reasonable protection against harmful interference in a commercial environment.
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.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
For Class B Host equipment
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, and
CTA 500dm On Line Guide | P0873832 Issue 05 |