Справочник Пользователя для Mitsubishi Electronics WD720U

EN-15

1.  Attach the provided power cord to the projector.
2.  Plug the power cord in the wall outlet.
3.  Remove the lens cap.
Warning:
•  Do not look into the lens directly when the projector

is on.

•  The lens cap is for protecting the lens. If you leave

the lens cap on the lens with the projector turned 
on, it may be deformed because of heat build-
up. Remove the lens cap when you turn on the 
projector.

•  One of power cords for the U.S., Europe,

U.K., Australia, and South Korea is provided 
appropriately.

•  This projector uses the power plug of three-pin

grounding type. Do not remove the grounding pin 
from the power plug. If the power plug doesn’t fit 
your wall outlet, ask an electrician to change the 
wall outlet.

•  In case that the power cord for the U.S. is provided

with this projector, never connect this cord to any 
outlet or power supply using other voltages or 
frequencies than rated. If you want to use a power 
supply using other voltage than rated, prepare an 
appropriate power cord separately.

•  Use 100-240 V AC 50/60 Hz to prevent fire or

electric shock.

•  Do not place any objects on the power cord or

do not place the projector near heat sources to 
prevent damage to the power cord. If the power 
cord should be damaged, contact your dealer for 
replacement because it may cause fire or electric 
shock.

•  Do not modify or alter the power cord. If the power

cord is modified or altered, it may cause fire or 
electric shock.

Caution:
•  Plug in the power cord firmly. When unplugging,

hold and pull the power plug, not the power cord.

•  Do not plug in or out the power cord with your

hand wet. It may cause electric shock.

•  When you move the projector, turn off the power,

unplug the power cord from the wall outlet, and 
then remove the connected cords. Otherwise, the 
power cord may be damaged, resulting in fire or 
electric shock.

•  If dust or metallic substance is on or around the

pins of the power plug, unplug the power cord and 
clean it using a dry cloth. If you continue to use the 
projector without cleaning, it may result in fire or 
electric shock. Clean the power plug periodically at 
least once a year.

•  Be sure to unplug the power cord from the wall

outlet if the projector will not be used for a long 
period of time. Otherwise, it may cause fire.

Important:
•  When Standby Mode of the Efficient Mode menu

in the Installation menu is set to LAN, Speaker Out, 
or Monitor Out, the fans rotate at very low speed 
during standby after plugging the power cord (with 
5 second high speed rotation at the beginning) 
and after turning off the lamp. This is to cool down 
the projector operating various functions during 
standby and is not a malfunction. (When Standby 
Mode is set to Low, the fans stop during standby.)

To adjust the position of the projected image on the 
screen, use the LENS SHIFT dial.
1.  Rotate the LENS SHIFT dial inside the top cover of 

the projector to adjust the image position.
•  Rotating the dial clockwise (or counterclockwise

for a ceiling-mount projector) moves the image 
up. 

•  Rotating the dial counterclockwise (or clockwise

for a ceiling-mount projector) moves the image 
down.

•  Be careful not to be caught in the opening in the

lens while the lens is moving.

•  While the lens shift is working, the screen may

flicker.

•  Projected images may become distorted, have

decreased resolution, or have shadows at their 
corners if they are positioned close to the top or 
bottom.