22
Connections and Settings
The V-440HD is force cooled, using a cooling
fan to dissipate high interior temperatures.
Exterior air is drawn through the front panel
intake vent and expelled from the rear panel
exhaust vent (see figure).
• Use a vacuum cleaner or other means to
remove any dust that may accumulate in the
intake and exhaust vents.
Observe the following precautions when mounting the V-440HD in a rack or
portable case.
• Ensure that the location provides good air
flow.
• If the rack’s rear panel is not removable, ensure
that there is a minimum of 10 cm clearance
between the V-440HD’s exhaust vent and the
rack’s rear panel, and that the top of the rack
has a ventilation port or exhaust fan to expel
any accumulated heat.
• If mounted in a portable case, ensure that the
intake vent is not obstructed.
• Use due caution when mounting the V-440HD
in a rack or other enclosure so your fingers
don’t get wedged or pinched between the
V-440HD and the rack or enclosure.
Precautions When Making Settings
With Rack-Mounting and Other Enclosures
