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3. Electrical Precautions
• The power switch must be in the "OFF" position before plugging the Cart into a
wall receptacle.
• The Cart must ONLY be connected to a 110–120-volt AC, 15-amp power supply.
• The Cart must only be used by adults or with adult supervision.
• Never pull the Cart by the power cord.
• Do not plug the Cart in if the switch, receptacle(s), or power cord has been
damaged. All electrical components on this product must be repaired by a qualified
electrician.
• Do not use an extension cord in conjunction with the Cart.
• Do not use liquids in or around the Cart environment.
• Inadequate repair or modifications can create significant hazards to users and is not
covered by warranty.
• For your safety, we recommend that a qualified electrician test the circuit you will
be plugging the Cart into. The circuit should be checked for ground integrity and
appropriate branch circuit protection.
• The Cart ground prong must be present for safe operation. If the plug is damaged
or if the ground prong has been removed, it should be replaced by a qualified
electrician.
• The use of the Cart, including plugging or unplugging laptops, plugging or
unplugging the Cart, operating the control switch, and engaging or releasing the
directional and locked casters, must be done with adult supervision.
3.1 Other Precautions
• The Cart can be very heavy when fully loaded with laptops and should be moved
about by persons physically able to do so.
• The Cart should only be used for the storage and transport of tablets, laptops, and
other similar devices.
• Misuse, incorrect operation, or inadequate repair of the Cart will void the warranty.
LCC30H-A
724-746-5500 | blackbox.com
Chapter 3: Electrical Precautions
Page 9
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