Western Digital Ultrastar ScaleUp SE4U102 User Manual page 126

User Guide
Warning: The following steps regarding uninstalling drives from the enclosure should be
followed in order to reduce the weight enough to remove the chassis during the rails
replacement process. However, if there is proper lift/support equipment rated to support the
full weight of the enclosure, 118.8 kg / 262 lbs. , these steps can be skipped. If not, please
follow these drive removal instructions to remove all of the drives and reduce the weight.
Never try to support the weight of the full system by hand. Doing so could cause damage
to the system or serious bodily harm.
Step 8 : Grasp both handles at the front of the enclosure and pull with even pressure to extend the
chassis out of the rack until it is stopped by the safety latches. The safety latches will prevent the
enclosure from coming out of the rack completely and the cover will remain in the rack attached
to the rear alignment brackets.
Figure 115: Chassis Handle Operation
Step 9 : Follow these steps to remove a 3.5in HDD Assembly.
a. Find the latch release mechanism on the 3.5in HDD Assembly being removed.
b. Insert a finger and a thumb into the latch release and pinch to unlatch the 3.5in HDD
Assembly.
3. Support
3.8 Rails Replacement
110