21
INSTALLATION
2 INCH MINIMUM
FOR PROPER AIR FLOW
1 INCH MIN
FOR PROPER
AIR FLOW
1 INCH MIN
FOR PROPER
AIR FLOW
ALWAYS KEEP TOP AND
BOTTOM VENTS CLEAR
TO MAINTAIN PROPER AIR FLOW,
PLACE OTHER COMPONENTS
ON SEPARATE SHELVES
VENT HOLES IN SHELF IMPROVE AIR FLOW
Diagram 4
M80 Air Flow Requirements
AIR FLOW
The Proficient M80 is designed to run cool under most normal operating conditions but may run warm in certain modes. The
highly sophisticated nature of processing and syncing audio surround modes with video up and down conversions while running
a high-current seven-channel amplifier can generate a certain amount of heat dissipation that needs to be properly ventilated.
The M80 features two cooling fans that are internally mounted to the bottom of the chassis. These silent fans will automatically
turn on and off when necessary to keep the M80 operating in a proper thermal range. When installing the M80 it is critical that the
fan openings and all chassis vents be kept clear to assure proper air flow.
Closed spaces such as equipment cabinets and racks can get hot with the heat generated by microprocessors and motors in vari-
ous devices. Providing proper ventilation for good air flow will help keep the temperature down and protect not only the M80 but
all system components and help preserve their longevity.
When installing the M80 a few easy steps should be taken to assure proper air flow:
1.
Never block the fan openings on the bottom of the M80.
2.
Never block the vent holes on the top, bottom or sides of the M80.
3.
Never remove the feet on the bottom of the M80.
4.
Leave at least 2 inches above and 1 inch on each side of the M80 for free air flow.
5.
Whenever possible, provide vent holes in the shelf under the M80 to increase air flow into the bottom of the unit.
6.
Leave the back of the cabinet as open as possible for good air circulation.
7.
Place other system components on separate shelves.
8.
Install fans in cabinets and racks when equipment is generating high heat levels.
Summary of Contents for M80
Page 1: ...Audio Systems M80 7 1 Channel Surround A V Receiver Installation User Guide ...
Page 7: ...7 notes ...
Page 107: ...107 notes ...