Product Information Guide | 7
Safety CAUTION: Use of procedures other than those specified in this documentation
may result in exposure to shock, electrical hazards, and/or mechanical hazards.
• Read and understand all instructions before using the DellTM Powered USB Hub.
• To reduce the risk of electric shock, do not immerse the DellTM Powered USB Hub in water or
any other liquid.
• Never disassemble or touch the inside of the DellTM Powered USB Hub. This action could result in
electrical shock.
• Service or repair work should be done by a qualified service person. Incorrect reassembly can
cause electric shock.
• To keep from damaging your DellTM Powered USB Hub, avoid exposing it to moisture and
extreme temperatures.
• To help protect your product from sudden, transient increases and decreases in electrical power,
use a surge suppressor, line conditioner, or uninterruptible power supply (UPS).
• Do not use your Powered USB Hub in a wet environment, for example, near a bath tub, sink, or
swimming pool or in a wet basement.
• Ensure that nothing rests on your product’s cables and that the cables are not located where
they can be stepped on or tripped over.
• Use only the power cable provided with this product or the manufacturer’s authorized
replacement power cable.
• Connect the power cable to an electrical outlet that is near the product and easily accessible.
• To completely turn off the product, the power cable must be removed from the power source.
• Refer service or repairs, other than those described in the user documentation, to a professional
service person.
• Do not set up this product or make any electrical or cabling connections, such as the power
cable or telephone, during an electrical storm.
• The Dell™ Powered USB Hub is for use with UL Listed products only (USA and Canada).