Air Travel; Emc Instructions - Dell DJ DJ Owner's Manual

• To help prevent electric shock, plug the DC adapter and device power cables into
properly grounded power sources. These power cables may be equipped with 3-prong
plugs to provide an earth grounding connection. Do not use adapter plugs or remove
the grounding prong from the power cable plug. If you use a power extension cable,
use the appropriate type, 2-prong or 3-prong, to mate with the DC adapter power
cable.
• Be sure that nothing rests on your DC adapter's power cable and that the cable is not
located where it can be tripped over or stepped on.
• If you are using a multiple-outlet power strip, use caution when plugging the DC
adapter's power cable into the power strip. Some power strips may allow you to insert
the plug incorrectly. Incorrect insertion of the power plug could result in permanent
damage to your device, 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.

Air Travel

• Certain Federal Aviation Administration regulations and/or airline-specific restrictions
may apply to the operation of your Dell device while you are on board an aircraft. For
example, such regulations/restrictions may prohibit the use of any personal electronic
device (PED) that has the capacity for intentional transmission of radio frequency or
other electromagnetic signals while on an aircraft.
– In order to best comply with all such restrictions, if your Dell device is equipped
with Dell TrueMobile™ or some other wireless communication device, please
disable this device before you board the aircraft and follow all instructions
provided by airline personnel with regard to such device.
– Additionally, the use of any PED, such as a portable device, may be prohibited in
aircraft during certain critical phases of flight, for example, takeoff and landing.
Some airlines may further define the critical flight phase as any time the aircraft
is below 3050 m (10,000 ft). Please follow the airline's specific instructions as to
when the use of a PED is allowed.

EMC Instructions

Use shielded signal cables to ensure that you maintain the appropriate electromagnetic
compatibility (EMC) classification for the intended environment. If you prefer, you can
order a cable from Dell at its worldwide website at www.dell.com.
14
CAUTION: Safety Instructions