67
Contents
A
ppendix
F: i
nstAlling
the
s
ystem
into
A
r
ACk
C
ABinet
Rack/Wall Mount Instructions
The following or similar rack-mount instructions are included with the
installation instructions:
A) Elevated Operating Ambient - If installed in a closed or multi-unit rack
assembly, the operating ambient temperature of the rack environment may
be greater than room ambient. Therefore, consideration should be given to
installing the equipment in an environment compatible with the maximum
ambient temperature (Tma) specified by the manufacturer.
B) Reduced Air Flow - Installation of the equipment in a rack should be such
that the amount of air flow required for safe operation of the equipment is
not compromised.
C) Mechanical Loading - Mounting of the equipment in the rack should be such
that a hazardous condition is not achieved due to uneven mechanical loading.
D) Circuit Overloading - Consideration should be given to the connection of
the equipment to the supply circuit and the effect that overloading of the
circuits might have on overcurrent protection and supply wiring. Appropriate
consideration of equipment nameplate ratings should be used when
addressing this concern. Assembly, the operating ambient temperature of the
rack environment may be greater than room ambient. Therefore, consideration
should be given to installing the equipment in an environment compatible with
the maximum ambient temperature (Tma) specified by the manufacturer.
E) Reliable Earthing - Reliable earthing of rack-mounted equipment should be
maintained. Particular attention should be given to supply connections other
than direct connections to the branch circuit (e.g. use of power strips).”
F) The system comes with rack brackets already installed at the bottom of
left and right side. The rack brackets are used to support the system in rack/
wall mount. (See Figure1)
Warning:
Make sure you use the screws supplied with the mounting
brackets. Using the wrong screws could damage the
NRM311 and would invalidate your warranty.
Caution:
Slide/rail mounted equipment is not to be used as a shelf or
a work space.
Figure 1. Fix rack brackets. Red arrows indicate the screw hole position.
Rack Mount
Wall Mount
Rack/Wall Mount Screw Type :
Round Head Screw,
P6#32Tx 1/4/SW7*0.8 w/ flat washer
SAE1080, NI-GP, Usage = 4
