Indicators - Mitsubishi Electric XL2550U User Manual

Indicators

This projector has 2 indicators, each of which shows the operation condition of the projector.
The following offer solutions to possible problems. If these problems persist, turn the projector off and consult your
dealer.
Normal condition
POWER S TA TUS
Steady
Off
red
Blinking
Steady
green
green
Steady
Steady
green r
green
Abnormal condition
POWER S TA TUS
Steady
gr een
or
Blinking orange
Steady r ed
Steady r ed
Blinking g r een
Steady
Blinking g r een/ r ed
g r een
Blinking r ed
Steady r ed
Steady r ed
Steady r ed
O f f
Blinking
g r een/ r ed
Steady
or
Blinking
g r een/ r ed
Blinking
CONDITION
Stand-by
Lamp stand-by for power-on (about 1 minute)
Lamp stand-by for power-off (about 2 minutes)
The power is on. (Normal condition)
CONDITION
Abnormal temperatu r e
• The ventilation grilles a r e clogged with dust or dirt.
• The r oom temperatu r e is high.
The p r otection ci r cuit is working or the lamp is in an
abnormal condition.
The lamp operation time exceeds the time elapsed until the
lamp shutdown notice while the power is on. (See page 38.)
The lamp operation time exceeds the time elapsed until the
lamp shutdown notice while the power is off. (See page 38.)
The lamp operation time exceeds the time elapsed until the
lamp shutdown. (See page 38.)
The lamp cover isn ' t closed.
Abnormal.
POWER indicator
STATUS indicator
EN-37
NOTE
The power cannot be turned off by pressing
the POWER button.
For the first one minute, the power cannot be
turned on by pressing the POWER button.
POSSIBLE SOLUTION
• Clean the ventilation grilles.
• Relocate the p r ojector to a cooler place.
• W ait until the S TA TUS indicator goes out,
then p r ess the POWER button.
• If the above solution is not e f fective,
replace the lamp.
Replace the lamp.
Change with a new lamp if this p r oblem
r ecurs.
Close the cover cor r ectl y .
Contact your deale r .