5
 Safety Precautions (continued)
 
CAUTION
Be careful in moving the projector.
Neglect could result in an injury or damage.
•  Do  not move  the  projector during  use. Before  moving,  disconnect  the 
power  cord  and  all  external  connections,  and  close  the  slide  lens  door  or 
attach the lens cap.
• Avoid any impact or shock to the projector. 
• Do not drag the projector.
•  For moving the projector, use the enclosed case or bag if provided.
Do not put anything on top of the projector.
Placing  anything  on  the projector  could  result  in  loss of  balance or  falling, 
and  cause  an  injury or  damage.  Use  special  caution  in  households  where 
children are present.
Do  not  attach  anything  other  than  specified  things  to  the 
projector.
Neglect could result in an injury or damage.
• Some projector has a screw thread in a lens part. Do not attach anything 
other than specified options (such as conversion lens) to the screw thread.
Avoid a smoky, humid or dusty place.
Placing the  projector  in  a  smoke,  a  highly  humid,  dusty  place,  oily  soot  or 
corrosive gas could result in fire or electrical shock. 
•  Do  not  place  the  projector  near  a  smoky,  humid  or  dusty  place  (ex. 
a  smoking  space,  a kitchen,  a  beach,  etc.).  Do  not  place the  projector 
outdoors.
• Do not use a humidifier near the projector.
Take care of the air filter to normal ventilate.
The air filter should be cleaned periodically. If the air filter becomes clogged 
by dust or the like, internal temperature rises and could cause malfunction. 
The projector may display the message such as “CHECK THE AIR FLOW” 
or turn off the projector, to prevent the internal heat level rising.
• When the indicators or a message prompts you to clean the air filter, clean 
the air filter as soon as possible. 
• If the soiling will not come off the air filter, or it becomes damaged, replace 
the air filter.
•  Use  the  air  filter  of  the  specified  type  only.  Please  order  the  air  filter 
specified in the other manual of this projector to your dealer. 
• When you replace the lamp, replace also the air filter. The air filter may be 
attached when you buy a replacement lamp for this projector.
• Do not turn on the projector without air filter.
Avoid a high temperature environment.
The heat could have adverse influence on the cabinet of the projector  and 
other parts. Do not place the projector, the remote control and other parts in 
direct sunlight or near a hot object such as heater, etc.
Remove the power cord for complete separation. 
• For safety purposes, disconnect the power cord if the projector is not to be 
used for prolonged periods of time.
• Before cleaning, turn off and unplug the projector. Neglect could result in 
fire or electrical shock. 
Disconnect the 
plug from the 
power outlet.
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