5. Ensure that the safety shield is installed over the left side of the expansion unit
AMD assembly.
6. Check the external battery backup power supply cable (if present) for visible
cracks, wear, or damage.
1. Models 640, 730, and S30 only: Ensure that the retainer that holds the vertical
SPD card separators is in place.
2. Ensure that the vertical rods between DASD units are in place (model 640, 730
and S30 only).
3. Ensure that the EMC access plate is installed over the charger and internal
battery unit.
4. Ensure that the EMC access plates are installed over all cages.
Appendix D. System Safety Inspection 959