Themis RES-22XR3, Installation Manual

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2-13
Themis Computer
2—Installation and Operation
Installation Procedures
2.1.6.1 Removing and Installing a 80-mm Fan
Perform the following steps to remove and install a 80-mm fan:
1. Each fan is removable by first opening the fan lid by pushing the fan lid lock
left (marked open, see
Figure 2-11 , page 2-12) to unlock the fan lid. Pull the
fan lid upward exposing the three 80-mm fans.
2. Each fan is secured by a locking latch on the left hand side. To remove a fan,
press the latch lock toward the center of the fan with the left hand index finger.
With the right hand index finger, press on the right hand side of the fan and
pull the fan directly upward from the RES-22XR3 chassis.
3. When the fan is removed, its 4-wire connector will be disconnected from the
chassis. Insert the replacement fan carefully into the empty fan slot until it is
flush with the second fan. The 4-wire fan connection will automatically en-
gage its mated connector successfully. Make sure the fan is firmly seated and
operational before moving to step 4.
4. Once fan installation has been completed, close the fan lid by holding the fan
lid lock in the open position (to the left, see
Figure 2-12 above) until the lid is
firmly seated and flush with the top of the chassis. While applying downward
pressure on the fan lid, slide the fan lid lock to the right (marked as closed, see
Figure 2-12.
Fan Lid Lock
Fan Lid Lock
Font of System
Rear of System