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9. Appendix
Troubleshooting
Thissectionhelpsyouresolveproblemsyoumayencounterwhilesettinguporusingtheprojector.
Indicator Messages
PowerIndicator
Indicator Condition ProjectorCondition Note
Off The main power is off
Blinking light Blue
0�5 sec On,
0�5 sec Off
The projector is getting ready to turn on� Wait for a moment�
2�5 sec On,
0�5 sec Off
Off Timer is enabled�
Orange
2�5 sec On,
0�5 sec Off
On Timer is working�
0�5 sec On,
0�5 sec Off
After cooling�
Steady light Blue
The projector is turned on�
Orange [NORMAL] is selected for [STANDBY MODE]
Red [POWER-SAVING] is selected for [STANDBY
MODE]
StatusIndicator
Indicator Condition ProjectorCondition Note
Off Normal or Standby ([POWER-SAVING] for
[STANDBY MODE])
Blinking light Red
1 cycle (0�5 sec
On, 2�5 sec Off)
Lamp cover error or lamp housing error Replace the lamp cover or lamp housing correctly
2 cycle (0�5 sec
On, 0�5 sec Off)
Temperature error The projector is overheated� Move the projector to
a cooler location�
3 cycle (0�5 sec
On, 0�5 sec Off)
Power error Power unit is not working properlyContact your
dealer
4 cycle (0�5 sec
On, 0�5 sec Off)
Fan error Fans will not work correctly
6 cycle (0�5 sec
On, 0�5 sec Off)
Lamp error Lamp fails to light� Wait a full minute and then turn
on again�
Orange 1 cycle (0�5 sec
On, 2�5 sec Off)
Network conflict
Both the built-in wired LAN and the wireless LAN cannot
be connected to the same network at the same time�
To use both built-in wired LAN and wireless LAN at the
same time, connect them to different networks�
Green Re-firing the lamp (The projector is cooling
down�)
The projector is re-firing�
Wait for a moment�
Steadylight
Green
Standby ([NORMAL] for [STANDBY MODE])
Orange
CONTROL PANEL LOCK is on� You have pressed cabinet button when Control
Panel Lock is on�
CONTROL ID error Remote control ID and projector ID are not
matched�
Lamp Indicator
Indicator Condition ProjectorCondition Note
Off Normal
Blinking light Red
Lamp has reached its end of life� Lamp replace-
ment message will be displayed�
Replace the lamp�
Steady light Red Lamp has been used beyond its limit� The projector
will not turn on until the lamp is replaced�
Replace the lamp�
Green [ECO MODE] is set to [NORMAL] or [ECO]
Over-TemperatureProtection
Ifthetemperatureinsidetheprojectorrisestoohigh,theover-temperatureprotectorwillautomaticallyturnoffthelamp
withtheSTATUSindicatorblinking(2-cycleOnandOff.)
Shouldthishappen,dothefollowing:
• Unplugthepowercordafterthecoolingfansstop.
• Movetheprojectortoacoolerlocationiftheroomwhereyouarepresentingisparticularlytoowarm.
• Cleantheventsiftheyarecloggedwithdust.
• Waitabout60minutesuntiltheinsideoftheprojectorbecomescoolenough.
218


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