Справочник Пользователя для Mitsubishi Electronics ES100

EN - 22

9.  Tighten up the screw (a) using a 

Phillips screwdriver (+) to secure 
the lamp cover.

Reset of the lamp operation time
Plug in the power cord, turn on the 
lamp, and reset the lamp operation time by keep press-
ing the 

, ,  and POWER buttons on the control panel 

at the same time about three seconds.

Important:
•  Unless these three buttons are pressed at the same 

time, the lamp operation time isn

't reset. 

•  Make sure that the STATUS indicator is lit twice and 

the lamp operation time is reset successfully. 

•  The projector doesn

't turn on if the lamp cover isn't 

attached securely. 

•  Be sure to reset the lamp operation time whenever 

you replace the lamp. 

•  Do not reset the lamp operation time unless you 

replace the lamp. 

Caution:
•  The lamp is fragile. If it is broken, be careful not to 

cut yourself with glass fragments.

•  Contact your dealer for a new lamp.

The recommended interval of lamp replacement is 
about 3000 - 5000 hours of consecutive use. Such 
interval differs depending on the operating environment 
and may be shorter. Decrease in luminescence and/or 
color brightness indicates that the lamp needs to be 
replaced. When the lamp operation time exceeds the 
time elapsed until the lamp shutdown notice*

1

 is is-

sued, the indicator will blink alternately green and red 
while the lamp is lit (while the lamp is not lit, the indica-
tor will blink red only) and the lamp replacement mes-
sage will appear on the screen for one minute every 
time the lamp is turned on. When the lamp operation 
time exceeds the time elapsed until the lamp shutdown 
warning*

2

 is issued, the replacement message (LAMP 

EXCHANGE) will appear on the screen for one minute at 
fi xed intervals*

4

 thereafter. 

(a)

(b)

(c)

When the lamp no longer functions, replace it with a 
new one.

Caution:
•  Do not remove the lamp immediately after using the 

projector.  You may get burned because the lamp is 
very hot after use.

•  Before replacing the lamp, press the POWER button 

to turn off the lamp and wait for two minutes for the 
lamp to cool down. Unplug the power cord from the 
wall outlet and wait one hour for the lamp to cool 
down completely. 

•  Do not remove the lamp except for replacement. 

Careless handling can cause injury or fi re.

•  Do not touch the lamp directly. It may break and 

cause injury or burn.

•  Be sure not to drop the lamp lid screw into the 

projector. Also be sure not to put metal or any 
fl ammable objects inside because it may cause fi re 
or electric shock. If any objects should fall inside, 
unplug and contact your dealer.

•  Install the lamp securely to prevent failure and fi re.
•  If the lamp should break, small glass fragments may 

fall out through the grilles and some may remain 
inside of the projector or the lamp box. When taking 
the lamp box out, be sure to turn over the projector 
and hold the handle of the lamp box to avoid injury 
due to the glass fragments.

•  If the lamp should break, never shake the lamp box 

or hold it in front of your face after removing it. The 
glass fragments may fall out and cause injury to your 
eyes.

•  When placing the projector upside down to replace 

the lamp or conduct maintenance, ensure that the 
projector is securely placed before working with it.

1.  Reverse the projector gently.

2.  Loosen the screw (a) using a 

Phillips screwdriver (+), and 
remove the lamp cover (b).

3.  Loosen the screws (c) using a 

Phillips screwdriver (+).

4.  Pull up the handle.

5.  Pull out the lamp box by the handle 

while holding the projector.
•  Pull the lamp box out of the 

projector slowly. If it is pulled 
out quickly, the lamp may break 
scattering glass fragments. 

•  Do not spill liquid on the removed 

lamp box or do not place it near 
any fl ammable object or where 
children can reach to prevent 
injury or fi re.

6.  Load a new lamp box securely into the 

projector in the right orientation.

7.  Put the handle back to the original posi-

tion.
•  Make sure that the handle is locked.

8.  Tighten up the screws (c) using a Phillips 

screwdriver (+).

(c)

 EX100U 

 

EX10U 

ES100U

*

1

   2250 Hours 

3000 Hours 

3750 Hours

*

2

   2850 Hours 

3800 Hours 

4750 Hours

*

3

   3000 Hours*

5

 4000 

Hours*

5

 5000 

Hours*

5

The times above are when LAMP MODE of the INSTALLATION 
menu is set to LOW. When it is set to STANDARD, this duration 
will be shortened.

*

4

  These intervals vary depending on the lamp mode 

setting. 

*

5

  When LAMP MODE is set to STANDARD, the time 

elapsed until the lamp shutdown will be shortened to 
2000 hours.

Caution:
•  This projector uses a lamp that contains mercury. 

Disposal of the lamp or the projector with the lamp 
may be regulated due to environmental consider-
ations. For disposal or recycling information, please 
contact your local authorities or the Electronic Indus-
tries Alliance: www.eiae.org. (For US only).