Olson Technology OTOHP-CH User Manual
Page 4
INSTALLATION / ENVIRONMENTAL CONSIDERATIONS
CAUTION: Two people are required to install the chassis. Due to the weight of a
loaded chassis, the chassis should be installed without modules. The
chassis
is
designed
to
be
installed
into
a
standard
EIA
19
inch
rack
in
an
indoor
environment
following the guidelines below.
1. Do not block the front or back panel of any chassis and maintain sufficient space in
front of and behind the rack for air circulation.
2. Align the mounting holes in each of the front flanges of the chassis with holes in the
rack.
3. Install and tighten all four mounting flange screws securely.
4. If one or two OTOHP-PS power
supply modules will be installed
in the chassis, verify that the
voltage visible through the Line
Voltage Indicator window on the
AC power entry port of the
p o w e r s u p p l y m o d u l e
corresponds to the range in the
specification sheet (85 to 264
V ).
AC
5. Install the power supply
module(s) into the chassis. The
OTOHP-PS power supply
module is a dual-width module
requiring two adjacent slots (slot
1 can only be used for OTOHP-
NMS installation).
6
.
Set
the
power
switch
on
the
front
of
the
power
supply
module
to
the
“ON”
position
.
The
power
indicator
should
light
and
the eight (8)
cooling
fans
located
on
the
rear
panel
of
the
chassis
should
run
,
indicating
proper
operation
of
the
chassis
.
7
.
Install all the appropriate modules into the chassis.
OTOHP-CH
3RU Chassis
w/ OTOHP Modules
Standard 19" Rack