52
7. A pp en di x
➊ Troubleshooting
This section helps you resolve problems you may encounter while set ting up or using the projector.
Indicator Messages
Power Indicator
Status Indicator
Lamp Indicator
Over-Temperature Protection
If the temperature inside the projector r ises too high, the over-temperature protecto r will automatically turn off the lam p with
the STATUS indicator blinking (2-cycle On and Off.)
Should this happen, do the following:
- Unplug the power cable after the coolin g fans stop.
- Move the projector to a cooler locatio n if the room where you are presenting i s particularly too warm.
- Clean the ventilation holes if they are cl ogged with dust.
- Wait about 60 minutes until the inside of t he projector becomes cool en ough.
Indicator Condition Projector Condition Note
Off The main power is off –
Blinking light Green 0.5 s ec On,
0.5 sec Off
The projector is get ting ready
to turn on.
Wait for a moment.
2.5 sec On,
0.5 sec Off
Off Timer is enabled. –
Orange 0.5 sec On,
0.5 sec Off
The pro ject or is coo ling
down.
Wait for a moment.
Steady light Green The projector is turn ed on. –
Orange The projector is in Stan dby. –
Indicator Condition Projector Condition Note
Off Normal –
Blinking light Red 1 cycle ( 0.5 sec
On, 2.5 sec Off)
Lamp cover error or lamp
housing error
Replace the lamp cover o r lamp housing cor rectly.
2 cycle ( 0.5 sec
On, 0.5 sec Off)
Temperatur e error T he proj ector i s overhe ated. M ove the p rojec tor to a
cooler location.
3 cycle ( 0.5 sec
On, 0.5 sec Off)
Power error P ower un it is no t work ing pro perl y. Cont act you r
dealer.
4 cycle ( 0.5 sec
On, 0.5 sec Off)
Fan error Fans will not work corr ectly.
6 cycle ( 0.5 sec
On, 0.5 sec Off)
Lamp error Lamp fails t o light. Wait a full min ute and then turn on
again.
8 cycle ( 0.5 sec
On, 0.5 sec Off)
Cooling pump error • The two screws on the lamp ho using are not co m-
pletely tightened. Tighten the two screws alternately
until both screws are c ompletely t ightened.
• The coolin g pump is not working p roperly. Cont act
your dealer.
Green Re-firing the lamp (The pro-
jector is cooling dow n.)
The projector is re- fi ring.
Wait for a moment.
Steady light Orange Co ntrol Panel Lo ck is on. You have p ressed cabine t but ton wh en Con trol P anel
Lock is on.
Indicator Condition Projector Condition Note
Off Normal –
Blinking li ght Red Lamp has reached its end of life. Lamp
replacement mess age will be disp layed.
Replace the lamp.
Steady light Red Lamp has been used beyond its limit.
The projector will no t turn on until the
lamp is replaced.
Replace the lamp.
Green Lamp mode is set to Eco mod e. –