User guide

Rack information C–35
Hitachi Unified Storage VM Block Module Hardware User Guide
• There are high-voltage parts in the equipment. Observe the cautionary
statements in this chapter to make sure that high-voltage components
are not touched during maintenance. Another person should be on alert
in case the power feed to the equipment needs to be quickly turned off.
• After the power feed to the equipment is shut off, electricity remains in
the equipment for a period of time. Do not touch any components other
than those indicated in this chapter.
• The equipment can become extremely hot. Do not touch any parts other
than those indicated in this chapter.
• When working with the door open, wear cotton gloves to prevent your
hands from touching sharp objects.