1. Installing Internal Optional Devices
Express5800/R120d-2M User’s Guide
81
Chapter 2 Preparations
1.16.1
Installation
Take the steps below to install fan unit.
(1)
Additional fan unit for additional processor (CPU).
1. Refer to step 1 to 6 in
Chapter 2 (1.3 Overview of Installation and Removal)
for preparations.
2. Remove the fan cover.
3. Locate the slot to install an additional fan (FAN 5R).
4. Insert fan unit straight into slot.
When the fan unit is inserted to the
end, it is locked with clicking sound.
Note
Keep the removed fan cover for future use.
(2)
Additional for redundant configuration
1. Refer to step 1 to 6 in
Chapter 2 (1.3 Overview of Installation and Removal)
for preparations.
2. Locate the slots to install an additional fan.
In 1-CPU configuration: Install redundant fan units to slots FAN 1F to 4F.
In 2-CPU configuration: "Install redundant fan units to slots FAN 1F to 5F.
3. Insert fan unit straight into slot.
When the fan unit is inserted to the
end, it is locked with clicking sound.
