Справочник Пользователя для Mitsubishi Electronics WL639U
EN-37
Indicators
POWER
Steady
g r een
or
Steady r ed
Steady r ed
Steady
g r een
Steady r ed
Steady r ed
Blinking
g r een/ r ed
Blinking
g r een/ r ed
S TA TUS
Blinking orange
Blinking g r een
Blinking g r een/ r ed
Blinking r ed
Steady r ed
O f f
Steady
or
Blinking
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 r oom temperatu r e is high.
The p r otection ci r cuit is working or the lamp is in an
abnormal condition.
abnormal condition.
The lamp cover isn ’ t closed.
Abnormal.
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.
then p r ess the POWER button.
•
If the above solution is not e f fective,
replace the lamp.
replace the lamp.
Replace the lamp.
Change with a new lamp if this p r oblem
Change with a new lamp if this p r oblem
r ecurs.
Close the cover cor r ectl y .
Contact your deale r .
Duration when LAMP MODE of the INSTALLATION menu is set to LOW. When it is set to STANDARD, this duration will be
*
1
shorted.
*
*
2
Duration when LAMP MODE is set to S T ANDARD, this duration will be shorted up to 2000 hours.
Lamp operation time warning. (Total lamp operation time
reached 3000 hours
reached 3000 hours
*1
while the power was on.)
Lamp operation time warning. (Total lamp operation time
reached 3000 hours
reached 3000 hours
*1
while the power was off.)
Lamp operation time warning. (Total lamp operation time
reached 4000 hours
reached 4000 hours
*1*2
while the power was off.)
This projector has 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.
The following offer solutions to possible problems. If these problems persist, turn the projector off and consult your
dealer.
Normal condition
Abnormal condition
POWER indicator
STATUS indicator
POWER
Steady
red
Steady
green
S TA TUS
Off
Steady
green
CONDITION
Stand-by
Lamp stand-by for power-on (about 1 minute)
The power is on. (Normal condition)
NOTE
The power cannot be turned off by pressing
the POWER button.
the POWER button.
For the first one minute, the power cannot be
turned on by pressing the POWER button.
turned on by pressing the POWER button.
Steady
green
Blinking
Lamp stand-by for power-off (about minutes)
r
green