Справочник Пользователя для Mitsubishi Electronics SL4SU

EN – 29

POWER

STATUS

VIDEO

KEYSTONE

COMPUTER

AUTO POSITION

POWER

Steady 

red

Steady 

green

Steady 

green

STATUS

Off

Blinking 

green

Steady 

green

CONDITION

Stand-by

Lamp stand-by (about 1 minute)

The power is on. (Normal condition)

NOTE

The POWER button cannot be used to
switch between on and off.

POWER

Steady 

green

or

Steady red

Steady red

Steady 

green

Steady red

Steady red

Blinking 

green/red

Blinking 

green/red

STATUS

Blinking orange

Blinking green

Blinking green/red

Blinking red

Steady red

Off

Steady

or

Blinking

CONDITION

Abnormal temperature
• The ventilation grilles or air filter is clogged with 

dust or dirt.

•

The room temperature is high.

The protection circuit is working or the lamp is in an
abnormal condition.

Lamp operation time warning. (Total lamp operation 
time reached 1,500 hours* while the power was on.)

Lamp operation time warning. (Total lamp operation 
time reached 1,500 hours* while the power was off.)

Lamp operation time warning. (Total lamp operation 
time reached 2,000 hours* while the power was off.)

The lamp cover isn’t closed. 

Abnormal.

POSSIBLE SOLUTION

• Clean the ventilation grilles or air filter.
• Relocate the projector to a cooler place.

• Wait until the STATUS indicator goes out, 

then press the POWER button.

• If the above solution is not effective, 

replace the lamp.

Replace the lamp.
Change with a new lamp if this problem 
recurs.

Close the cover correctly.

Contact your dealer.

* When LAMP MODE of the INSTALLATION menu is set to STANDARD.When it is set to LOW, the duration will be extended.

This projector has two indicators, each of which shows the operation condition of the projector.
The following offer solutions to possible problems. If these problem persist, turn the projector off and consult your
dealer.

POWER indicator

STATUS indicator