EMC2 VNX Series Hardware Information Guide

106 EMC VNX5400 Hardware Information Guide
Disk-array enclosures
The 10 fans within the DAE are arranged in two separate rows of 5 fans each (front and
mid-section). Each row and instance is labeled with a fan icon and corresponding
number; front = 0, mid-section = 5. Each fan is numbered sequentially 0-9, left to right,
with 0-4 being in the front row. For information about replacing a fan module, go to
Replacing a fan module in a 120-disk enclosure procedure available online at
https://mydocs.emc.com/VNX/ and go to VNX Tasks,
then select Replace VNX hardware.
Next, follow the steps in the wizard.
Figure 85 shows the location of the status (fan fault) LED on the 3U, 120 (2.5-inch) DAE
fan module.
Figure 85 Example of a 3U, 120 (2.5-inch) DAE fan module showing the fan fault LED (amber)
Table 47 describes the 3U, 120 (2.5-inch) DAE fan fault LED.
CL5364
Table 47 Fan module fan fault LED
LED Color State Description
Fan fault Amber On Fault detected, one or more fans faulted
— Off No fault detected, fans operating normally

EMC2 VNX Series Specifications

General

Brand	EMC2
Model	VNX Series
Category	Storage
Language	English