Users Guide
Table Of Contents

Safety Instructions 5
Safety Instructions
Use the following safety guidelines to ensure your own personal safety and 
to help protect your server, storage system, or appliance from potential 
damage.
  Caution: Safety Precautions
To reduce the risk of bodily injury, electrical shock, fire, and damage to the 
equipment, observe the following precautions.
  Caution: General Precautions (Safety Precautions, continued)
Observe the following general precautions for using and working with your 
system:
• Observe and follow service markings. Do not service any Dell™ 
product except as explained in your Dell system documentation. 
Opening or removing covers that are marked with the triangular 
symbol with a lightning bolt may expose you to electrical shock. 
Components inside these compartments should be serviced only by a 
Dell-authorized service technician.
• If any of the following conditions occur, unplug the product from the 
electrical outlet and replace the part or contact your Dell-authorized 
service provider:
– The power cable, extension cable, or plug is damaged.
– An object has fallen into the product.
– The product has been exposed to water.
– The product has been dropped or damaged.
– The product does not operate correctly when you follow the 
operating instructions.
• Keep your system components away from radiators and heat sources. 
Also, do not block cooling vents.
• Do not spill food or liquids on your system components, and never 
operate the product in a wet environment. If the system gets wet, see 
the appropriate chapter in your troubleshooting guide or contact a 
Dell-authorized service provider.
• Do not push any objects into the openings of your system 
components. Doing so can cause fire or electric shock by shorting out 
interior components.










