(1) Orange ring on horizontal guide rail
(2) Cable chain, partially removed
b.
To unlatch the cable chain, gently insert your finger into the orange ring and push down.
The figure shows the orange ring on the horizontal guide rail (see item 1 in the figure above),
as it is pushed down so that the rest of the cable chain can be pulled out of the enclosure.
c.
Pull your finger toward you to unplug the cable chain.
6.
Carefully pull the entire cable chain out of the drive shelf.
7.
Replace the right fan canister:
a.
Slide the fan canister all the way into the shelf.
b.
Move the fan canister handle until it latches with the orange tab.
c.
If the drive shelf is receiving power, confirm that the amber Attention LED on the back of the
fan is not illuminated and that air is coming out the back of the fan.
The LED could remain on for as long as a minute after you reinstall the fan while both fans
settle into the correct speed.
If the power is off, the fans do not run and the LED is not on.
8.
From the back of the drive shelf, remove the left fan canister.
9.
If the drive shelf is receiving power, ensure that the right fan goes to its maximum speed.
Possible equipment damage due to overheating — If the shelf is powered
on, do not remove both fans at the same time. Otherwise, the equipment
might overheat.
10.
Disconnect the left cable chain from its vertical guide rail:
a.
Using a flashlight, locate the orange ring on the end of the cable chain attached to the
vertical guide rail.
b.
To unlatch the cable chain, insert your finger into the orange ring.
c.
To unplug the cable chain, pull toward you approximately 1 inch (2.5 cm). Leave the cable
chain connector within the vertical guide rail.
Possible hardware damage — If the drive tray is powered on, the cable
chain is energized until both ends are unplugged. To avoid shorting out
the equipment, do not allow the unplugged cable chain connector to
touch the metal chassis if the other end of the cable chain is still plugged
in.
11.
Disconnect the left cable chain from the horizontal guide rail, and pull the entire cable chain out
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