25
CPSMC19xx-100 PointSystem
™
Chassis
chassis
4
CPSMC19xx-100 Chassis
4.1
Installing the CPSMC19xx-100 Chassis
The CPSMC19xx-100 can be installed in a standard 19-inch rack or on a table,
shelf, or other stable surface.
CAUTION: Install the chassis so that the air flow around it is not restricted.
4.1.1
Table-Top Installation
The CPSMC19xx-100 chassis is shipped with nine (9) rubber feet for optional instal-
lation on a table or other flat, stable surface in a well-ventilated area. If table-top
installation is desired, remove the rubber feet from the card and place them on the
bottom of the chassis. Distribute the feet so that the chassis is level when placed
upright.
4.1.2
Standard 19-inch Rack Installation
The maximum recommended ambient temperature (Tmra) for the CPSMC19xx-100
chassis is
50°C
. (
60°C
when using load-sharing power supply modules) If the
CPSMC19xx-100 chassis is installed in a closed or multi-unit rack assembly,
the
operating ambient temperature of the the rack environment may be greater than
room ambient.
NOTE:
Rack-mounted equipment must be reliably grounded. Power supply con-
nections
other than direct connections
to the branch circuit (e.g., use of power
strips) should be employed.
The CPSMC19xx-100 chassis is designed so that the installation brackets can be
installed to align the chassis either
flush
against the front or back edge of the rack
or
recessed
from the front or back edge of the rack.
WARNING: Select mounting bracket locations on the chassis that will keep the chassis balanced when
mounted in the rack. Failure to observe this warning could allow the chassis to fall, resulting in equip-
ment damage and/or possible injury to personnel.
24-hour Technical Support:
1-800-260-1312
-- International:
00-1-952-941-7600
Recessed Alignment
at back
Flush Alignment
at front
Recessed Alignment
at front
Flush Alignment
at back