Themis RES-12XR3, Руководство по установке

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2-15
Themis Computer
2—Installation and Operation
Installation Procedures
3. Push the drive toward the rear (DO NOT CLOSE the latch handle while push-
ing) until the drive is flush with the front of the chassis. The handle will swing
closed when it comes into contact with the RES-12XR3 chassis.
4. When the drive is fully inserted in its slot, insert the key into the barrel lock
and turn it 45 degrees counter-clockwise. The drive is now locked.
5. If you are installing another storage drive, repeat Steps 1–4 for each additional
drive.
2.1.6 Hot-Swappable 38-mm Fan
The RES-12XR3 contains five high-speed 38-mm fans, each of which can be “hot-
swapped” in the field in the event of a fan failure.
2.1.6.1 Removing and Installing a 38-mm Fan
Perform the following steps to remove and install a 38-mm fan:
1. Push the fan lid lock left to unlock the fan lid (see Figure 2-15 on page 2-16).
Pull the fan lid upward exposing the five 38-mm fans.
2. Each fan is secured by a fan lock located on top of the fan. To remove a fan,
push the fan lock toward the front of the fan and pull the fan directly upward
(see
Figure 2-16 on page 2-16).
3. When the fan is removed, its 3-wire connector will automatically be discon-
nected from the chassis. Insert the replacement fan carefully into the empty
fan slot until it is flush with the other fans. The 3-wire connector will automat-
ically engage its counterpart successfully.
Caution: When in the closed position, the latch handle secures the drive to the
chassis. If the handle is closed before the drive is fully inserted, the latch mechanism
may not fully engage to secure the drive.
Note: Since RES-12XR3 fans are “hot-swappable”, it is not necessary to turn off
system power in order to remove and replace a fan,