Electrical safety and installation requirements, U.s. federal communications commission, Canadian department of communications – Allied Telesis AT-MR904TX User Manual
Page 3

iii
Electrical Safety and Installation
Requirements
STANDARDS
: This product meets the following standards
RFI Emission EN55022 Class A
WARNING
: In a domestic environment this product may cause radio interference in which
case the user may be required to take adequate measures.
Immunity EN50082-1
SAFETY
WARNING
: Only use installed products in the HORIZONTAL position. DO NOT USE
VERTICALLY.
CAUTION
: Air vents must not be blocked and must have free access to the room ambient
air for cooling.
Power to the hub must be sourced only from the adapter.
EUROPE - EC
Use TÜV licensed AC adapter of DC 12V dc, 800mA.
USA/CANADA
Use a UL Listed/CSA Certified AC adapter of 12V dc, 800mA.
U.S. Federal Communications Commission
RADIATED ENERGY
Note: This equipment has been tested and found to comply with the limits for a Class A
digital device pursuant to Part 15 of 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 own expense.
Note: Modifications or changes not expressly approved of by the manufacturer or the
FCC, can void your right to operate this equipment.
Canadian Department of Communications
This Class A digital apparatus meets all requirements of the Canadian Interference-
Causing Equipment Regulations.
Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le
matériel brouilleur du Canada.
MR904C1Book Page iii Tuesday, September 2, 1997 10:28 AM