7. 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 power cord is unplugged.

–

Blinking light

Green

0.5 sec On,

The projector is getting ready to turn on.

Wait for a moment.

 

 

0.5 sec Off

 

 

 

 

2.5 sec On,

Off Timer is enabled.

–­

 

 

0.5 sec Off

 

 

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

Lamp cover error or lamp housing error

Replace the lamp cover or lamp housing cor-

 

 

On, 2.5 sec Off)

 

rectly.

 

 

2 cycle (0.5 sec

Temperature error

The projector is overheated. Move the projector to

 

 

On, 0.5 sec Off)

 

a cooler location.

 

 

4 cycle (0.5 sec

Fan error

Fans will not work correctly.

 

 

On, 0.5 sec Off)

 

 

 

 

6 cycle (0.5 sec

Lamp error

Lamp fails to light. Wait a full minute and then

 

 

On, 0.5 sec Off)

 

turn on again.

 

Green

 

Re-firing the lamp (The projector is cooling

The projector is re-firing.

 

 

 

down.)

Wait for a moment.

Steady light

Green

 

Standby ([NORMAL] for [STANDBY MODE])

–

 

Orange

 

Cabinet button is locked

You have pressed cabinet button when Cabinet

 

 

 

 

Button is locked.

 

 

 

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-

Replace the lamp.

 

 

ment message will be displayed.

 

Steady light

Red

Lamp has been used beyond its limit. The projec-

Replace the lamp.

 

 

tor will not turn on until the lamp is replaced.

 

 

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 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 ventilation holes if they are clogged with dust.

•Wait about 60 minutes until the inside of the projector becomes cool enough.

84