10
Precautions
Precautions
Warning
Do Not Touch This 
Product and Cable When 
It Starts Thundering
Do not touch
Electric shock may result.
Do Not Disassemble This 
Product
Do not 
disassemble
You may receive an 
electric shock, or 
foreign matter may 
enter and result in 
a fire.
Do Not Turn the Volume 
Up To Loud When Using 
Headphones
Prohibited
Listening at high 
volumes that 
overstimulate the ear 
for long periods of 
time may result in loss 
of hearing.
Keep at Least 22 cm 
Away from the Installation 
Location of an Implanted 
Cardiac Pacemaker
The radio waves may 
affect the operation of 
the pacemaker.
Turn Off the Power Inside 
an Airplane*
2
Otherwise, the safety 
of the flight may be 
impaired. Follow the 
instructions of the 
airline regarding the use 
of computers inside the 
airplane.
Do Not Use Near 
Automatically Controlled 
Devices, such as Automatic 
Doors or Fire Alarms
Prohibited
The radio waves from 
the computer may 
affect automatically 
controlled devices and 
cause an accident 
due to mistaken 
operation.
Turn Off the Power Inside 
a Hospital or Locations 
With Medical Electronic 
Devices*
2
Do not take into operating 
rooms, intensive care units 
or CCUs.*
3
The radio waves from 
the computer may affect 
medical electronic devices 
and cause an accident due 
to mistaken operation.
In a Crowded Location 
such as a Full Train 
Carriage, Turn Off the 
Power Because Someone 
with a Cardiac Pacemaker 
May Be Nearby*
2
The radio waves may 
affect the operation of 
the pacemaker.
*2  If you must use the computer 
in this kind of environment, 
slide the wireless switch to the 
left (OFF side). However, note 
that in some situations it is 
prohibited to use a computer 
even if the wireless power 
is turned off, such as during 
airplane takeoff or landing.
*3  CCU is an abbreviation of 
Coronary Care Unit.
Caution
Do Not Place This 
Product on Unstable 
Surfaces
Prohibited
If balance is lost, this 
product may fall over 
or drop, resulting in an 
injury.
Do Not Keep This 
Product Wherever 
There is a Lot of Water, 
Moisture, Steam, Dust, 
Oily Vapors, etc.
Prohibited
Otherwise, possibly 
resulting in fire or 
electric shock.
Avoid Stacking
Prohibited
If balance is lost, this 
product may fall over 
or drop, resulting in an 
injury.
Be sure to observe
DFQW5600ZABasicManualCF-S10.indb10DFQW5600ZABasicManualCF-S10.indb10 2011/11/1514:07:142011/11/1514:07:14