Dell 5330dn Product Information Manual page 12

• Do not plug the equipment power cables into an electrical outlet if the power cable is
damaged.
• To prevent electric shock, plug the equipment power cables into properly grounded
electrical outlets. If the equipment is provided with a 3-prong power cable, do not use
adapter plugs that bypass the grounding feature, or remove the grounding feature from the
plug or adapter.
• If you use an extension power cable, ensure that the total ampere rating of the products
plugged in to the extension power cable does not exceed the ampere rating of the
extension cable.
• If you must use an extension cable or power strip, ensure the extension cable or power strip
is connected to a wall power outlet and not to another extension cable or power strip. The
extension cable or power strip must be designed for grounded plugs and plugged into a
grounded wall outlet.
• If you are using a multiple-outlet power strip, use caution when plugging the power cable
into the power strip. Some power strips may allow you to insert a plug incorrectly. Incorrect
insertion of the power plug could result in permanent damage to your equipment, as well
as risk of electric shock and/or fire. Ensure that the ground prong of the power plug is
inserted into the mating ground contact of the power strip.
• Be sure to grasp the plug, not the cable, when disconnecting equipment from an electric
socket.
If your equipment uses an AC adapter:
• Use only the Dell provided AC adapter approved for use with this device. Use of another
AC adapter may cause a fire or explosion.
NOTE:
approved for use with your device.
• Place the AC adapter in a ventilated area, such as a desk top or on the floor, when you use
it to run the printer. Do not cover the AC adapter with papers or other items that will
reduce cooling; also, do not use the AC adapter inside a carrying case.
• The AC adapter may become hot during normal operation of your printer. Use care when
handling the adapter during or immediately after operation.
• It is recommended that you lay the adapter on the floor or desk so that the green light is
visible. This will alert you if the adapter should accidentally go off due to external effects.
If for any reason the green light goes off, disconnect the AC power cord from the wall for a
period of ten seconds, and then reconnect the power cord.
• For AC adapters that are set in the printer, unplug the power cable first before pulling out
the AC adapter.
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Product Information Guide
Refer to your system rating label for information on the proper adapter model