Preface regulatory notices, Preface, Regulatory notices – Dolby Laboratories DP572 User Manual
Page 9: Canada

Dolby E Multichannel Distribution System User Manual
ix
Preface
Regulatory Notices
FCC
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. These limits are designed to provide 
reasonable protection against harmful interference when the equipment is operated in a 
commercial environment. This equipment generates, uses, and can radiate radio fre-
quency energy and, if not installed and used in accordance with this instruction manual, 
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 or her own expense.
Canada
This Class A digital apparatus complies with Canadian ICES-003.
UL
Troubleshooting must be performed by trained technicians. Do not attempt to service this 
equipment unless you are qualified to do so.
WARNING: Check that the correct fuses have been installed. To reduce the risk of 
fire, replace the fuses only with the same type and rating.
Exposed portions of the power supply are electrically “hot.” In order to reduce the risk of 
electrical shock, the power cord MUST be disconnected when the cover of this equipment 
is removed.
The ground terminal of the power plug is connected directly to the chassis of the unit. For 
continued protection against electric shock, a three-pin power outlet that is correctly wired 
and earthed must be used. Do not use a ground-lifting adapter and never cut the ground pin 
on the three-prong plug.
