User's Manual

3-38
PMP320HDW2v1
Preliminary
JUL
2010
4
User
guide
PMP
320
Hardware
Installation
Installing
the
CMM4
Installing
the
CMM4
Install
the
CMM4
outside
only
when
temperatures
are
above
–4°
F
(–20°
C).
The
gland
openings
and
the
bushings
and
inserts
in
the
gland
openings
are
rated
for
the
full
–40°
to
+131°
F
(–40°
to
+55°
C)
range
of
the
CMM4.
However,
for
dynamic
operations
(loosening,
tightening,
and
inserting),
they
are
compliant
at,
and
rated
for
,
only
temperatures
at
or
above
–4°
F
(–20°
C).
F
or
more
information
about
configuring
the
CMM4
device,
refer
to
the
Cluster
Manager
Module
located
at:
.
http://motorola.wirelessbroadbandsupport.com/software/
When
performing
the
installation
of
the
CMM4
unit,
remember
to:
install
the
CMM4
outside
the
communications
hut
whenever
possible.
do
not
mount
the
power
supply
inside
the
CMM4
enclosure.
use
200S
S
for
all
the
DC
cables
powering
the
CMM4.
label
all
the
CMM4
connections.
do
not
accidentally
toggle
the
default
switch
on
the
CMM4
during
installation.
use
the
provided
glands
for
all
connections
for
the
CMM4.
Use
drip
loops
at
all
the
transition
points
on
all
cables.
Ensure
that
the
pin
4
selector
in
the
surge
suppressor
is
set
isolated
(factory
default).
Connect
the
ground
bolt
on
the
CMM4
to
the
Earth
Ground.
Run
the
redundant
power
supplies
on
different
paths