Dell IP4700 Service Guide - Page 82

into the slot until it clicks into place., Release the latches.

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Servicing and Upgrading an IP4700 3 To install the drive fan pack: NOTE: You can install the drive fan pack in either horizontal position. To maintain consistency with any DAEs installed above the IP4700, we recommend that you install the drive fan pack with the status light in the upper right corner. See Figure 3-11. Fan fault LED (yellow) EMC1451 Figure 3-11 Drive Fan Pack Fault LED 1. Grasp the latches on the new drive fan pack and squeeze them together. 2. Align the drive fan pack with the slot and gently slide the pack into the slot until it clicks into place. 3. Release the latches. As soon as the drive fan pack is in place, the fans start spinning. The cooling fault LED also turns off, and the IP4700 fault LED turns off if no other CRUs are faulty. 3-22 IP4700 Installation and Service Guide

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3
3-22
IP4700 Installation and Service Guide
Servicing and Upgrading an IP4700
To install the drive fan pack:
NOTE:
You can install the drive fan pack in either horizontal position. To
maintain consistency with any DAEs installed above the IP4700, we
recommend that you install the drive fan pack with the status light in the
upper right corner. See Figure 3-11.
Figure 3-11
Drive Fan Pack Fault LED
1.
Grasp the latches on the new drive fan pack and squeeze them
together.
2.
Align the drive fan pack with the slot and gently slide the pack
into the slot until it clicks into place.
3.
Release the latches.
As soon as the drive fan pack is in place, the fans start spinning. The
cooling fault LED also turns off, and the IP4700 fault LED turns off if
no other CRUs are faulty.
EMC1451
Fan fault
LED
(yellow)