Oracle Database Appliance X3-2, Руководство по обслуживанию

Страница: 96 / 188

Install Air Duct
96 Oracle Database Appliance Service Manual • February 2016
Install Air Duct
Caution -
Equipment overheating.
Ensure that the air duct is installed correctly before
powering on the server.
1. Install the air duct into the chassis.
a. From the rear of the server node, insert the air duct's right hinge into the
right-side socket [2], and place the left hinge on top of the left-side socket.
b. Grasp the left end of the air duct with your left hand to hold it at a 45 degree
angle, and, with your right hand, press gently down on the middle of the air
duct until it bends enough to insert the left hinge into the left-side socket [2].
c.
Carefully lower the air duct to its closed position, with particular attention
given to the SAS cables [1].
Ensure that the openings on each side of the air duct fit around the cables and not on top of
them.
Caution -
Equipment overheating. Verify that the air duct is fully closed.
2. Return the server node to operation.
a. Install the server node top cover.
See “Installing the Server Node Top Cover” on page 139 .
b. Install the server node into the system.
See “Installing a Server Node Into the System Chassis” on page 140 .
c.
Power on the server node.
See “Powering On Oracle Database Appliance (Original Version)” on page 142 .
Servicing Processors (CPUs) (FRU)
This section includes information on servicing CPUs in Oracle Database Appliance (original
version).
The CPU is a FRU and can only be replaced by an Oracle-qualified service technician.