Dell FC4500 Reference Guide - Page 82

Replacing the Drive Fan Pack, available. You can remove the fan pack while the DPE is powered

Page 82 highlights

Servicing and Upgrading a DPE 3 A. Plug the copper cable into the LCC connector. B. Tighten the two screws on the cable's connector. Copper cable Figure 3-23 Reconnecting a Copper Cable to an Expansion LCC 3. You have replaced the LCC. Remove and store the ESD wristband. Replacing the Drive Fan Pack ! CAUTION Handle a fan pack gently and use an ESD wristband. Do not remove a faulty fan pack until you have a replacement unit available. You can remove the fan pack while the DPE is powered up. If the pack is removed for more than approximately two minutes, the SPs and disk modules power down. The SPs and disk modules will power up when you reinstall the drive fan pack. 3-34 EMC Fibre Channel Disk-Array Processor Enclosure (DPE) Hardware Reference

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3
3-34
EMC Fibre Channel Disk-Array Processor Enclosure (DPE) Hardware Reference
Servicing and Upgrading a DPE
Figure 3-23
Reconnecting a Copper Cable to an Expansion LCC
3.
You have replaced the LCC. Remove and store the ESD
wristband.
Replacing the Drive Fan Pack
CAUTION
!
Handle a fan pack gently and use an ESD wristband. Do not
remove a faulty fan pack until you have a replacement unit
available. You can remove the fan pack while the DPE is powered
up. If the pack is removed for more than approximately two
minutes, the SPs and disk modules power down. The SPs and disk
modules will power up when you reinstall the drive fan pack.
Copper cable
B.
Tighten the two screws
on the cable's connector.
A.
Plug the copper cable
into the LCC connector.