Norstar Doorphone Installation Guide
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This digital apparatus does not exceed the Class B limits for radio noise emissions
from digital apparatus set out in the Radio Interference Regulations for the Canadian
Department of Communications.
FCC Regulations
Radio Frequency Interference
Warning: This equipment generates, uses, and can radiate radio frequency energy,
and if not installed and used in accordance with the instruction manual, may cause
interference to radio communications. It has been tested and found to comply with
the limits for a Class B computing device pursuant to Part 15 of the FCC Rules and
CSA specification C108.8, which are designed to provide reasonable protection
against such interference when operated in a commercial environment. Operation of
this equipment in a residential area is likely to cause interference in which case the
user will be required at his own expense to take whatever measures necessary to
correct the interference.
Note: When the Doorphone is powered by a Station Auxiliary Power Supply instead
of the KSU station port, the Doorphone does not exceed Class A limits for radio
noise emissions.
In the event of equipment malfunction, all repairs will be performed by
Northern Telecom or by one of its authorized dealers.
Address of repair facilities
USA: Canada:
NorthernTelecom NorthernTelecom
ProductService Center 30NorcelcoDrive
640Massman Drive Weston,Ontario
Nashville,Tennessee M9L2X6
37210 Attn: RepairsDepartment
Ph:1-800-466-7835 Ph:416-744-5201FAX: 416-744-5227
