Hitachi CN7721-Y Instruction Manual page 13

This section contains warnings and important safety guidelines for using a
Hitachi Compute Rack System. Read and understand the information in this
section before removing, replacing and installing system components.
This section includes the following key topics:
Safety information
Common precautions concerning safety
General safety precautions
Precautions against damage to this product
Precautions Marks in This Manual
PCI-Express Dual Port Gigabit LAN Card Instruction Manual
Safety guidelines
Safety guidelines xiii