Western Digital Ultrastar Data60 User Manual page 150

User Guide
Figure 156: Lower CMA Orientation
c. Slowly slide the enclosure forward to ensure the arm is operating properly, then slide it back
into the rack.
a. Repeat these steps to install the upper arm with the elbow facing to the right.
Step 33 : 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 157: Chassis Handle Operation
Step 34 : Install the IOM.
a. Ensure that the handles on the IOM are not latched. To unlatch them, press the latch release
in the direction shown in the following image.
Caution: If a pin on the IOM's internal connectors is bent or damaged, the IOM will
have to be replaced. For this reason it is imperative that the IOM is not forced into
position, that it is inserted straight, and that the directions for installing the IOM are
followed exactly.
3. Support
3.9 Chassis Replacement
138