Appendices

Problem: Image is reversed.

Select “Image” from the OSD and adjust the projection direction.

See page 22, 23.

Problem: Lamp burns out or makes a popping sound

When the lamp reaches its end of life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn on until the lamp module has been replaced. To replace the lamp, follow the procedures in the “Replacing the Lamp”. See page 36.

Problem: LED lighting message

Message

Power LED

Temp LED Lamp LED

 

Amber

 

Standby State

Slow Flashing

 

(Input power cord)

 

 

 

Lamp lighting

 

 

Power on

 

 

Power off (Cooling)

Quick Flashing

 

Error (Lamp fail)

 

 

Error (Thermal fail)

Flashing

 

Error (Fan lock fail)

Flashing

Quick Flashing

Error (Over Temp.)

Flashing

 

Error (Lamp Breakdown)

 

 

=>Light On

=>Light Off

35... English

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Image 37
Acer PW730 manual Problem Image is reversed, Problem Lamp burns out or makes a popping sound, Problem LED lighting message