Regulatory notices and fusing information – Dolby Laboratories DP564 User Manual
Page 7

DP564 Multichannel Audio Decoder
vii
Regulatory Notices and Fusing Information
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 frequency 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
WARNING: Troubleshooting must be performed by a trained technician. Do not 
attempt to service this equipment unless you are qualified to do so. 
Check that the correct fuses have been installed. To reduce the risk of fire, 
replace only with fuses of the same type and rating. 
Exposed portions of the power supply assembly are electrically “hot.” To reduce the risk of 
electrical shock, the power cord must be disconnected before the power supply assembly 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 correctly wired and grounded (earthed) three-
pin power outlet must be used. Do not use a ground-lifting 
adapter and never cut the ground pin on the three-prong plug. 
WARNING: Before applying power, check the main fuse, using the procedure 
on page ix. 
UK
The power cord supplied for use in Europe (Dolby Part No. 92021) is not suitable for use in the UK. 
To use the cord in the UK cut off the CEE7/7 plug and replace with an approved BS 1363 13A plug: 
•
The core that is coloured green and yellow must be connected to the terminal in the 
plug identified by the letter E or by the earth symbol 
or coloured green or green
and yellow.
•
The core that is coloured blue must be connected to the terminal that is marked with 
the letter N or coloured black. 
•
The core that is coloured brown must be connected to the terminal that is marked with 
the letter L or coloured red. 
•
This apparatus must be earthed.
