IBM IntelliStation Z Pro Type 6866 User Manual page 51

3. Turn off the computer and all attached devices. Your hard disk drive
automatically parks the read/write heads in a nondata area. This
process prevents damage to the hard disk.
4. Unplug the power cords from electrical outlets.
5. Note where you have attached your cables to the rear of the computer;
then remove them.
6. If you saved the original shipping cartons and packing materials, use
them to pack the units. If you are using different cartons, cushion the
units to avoid damage.
CAUTION:
Use safe lifting practices when lifting the computer.
Chapter 3. Operating and caring for your computer
35