Operation Manual

86
8. 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 Green 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�
–
Steady light Green 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 cor-
rectly�
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 properly� Contact 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�
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 projec-
tor will not turn on until the lamp is replaced�
Replace the lamp�
Green [ECO MODE] is set to [ON]
–
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cable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ventilationholesiftheyarecloggedwithdust.
• Waitabout60minutesuntiltheinsideoftheprojectorbecomescoolenough.