A.6 Indicator Status

The POWER, LAMP and TEMP indicators will light or blink in the following cases:

POWER

LAMP

TEMP

MEANING

REMEDY

INDICATOR

INDICATOR

INDICATOR

 

 

 

 

 

 

 

Lights orange

Turns off

Turns off

Standby mode

Normal

 

 

 

 

 

Flashes green

Turns off

Turns off

During warm up

Normal

 

 

 

 

 

Lights green

Turns off

Turns off

During operation

Normal

 

 

 

 

 

Flashes orange

Turns off

Turns off

During cooling down

Normal

 

 

 

 

 

Lights red

Lights red

Turns off

Lamp does not light.

Turn off power and let

 

 

 

Temperature inside

projector cool for 20 minutes.

 

 

 

projector is too hot.

Clear blocked ventilation holes.

 

 

 

 

Clean air filter.

Lights red

Flashes red

Turns off

Lamp or lamp cover

Fully insert lamp module or

 

 

 

loose or missing.

lamp cover and secure with

 

 

 

 

retaining screws.

 

 

 

 

 

Lights red

Turns off

Flashes red

Cooling fan not

Contact your dealer.

 

 

 

operating.

 

 

 

 

 

 

Flashes red

Flashes red

Turns off

The lamp operating

Replace the lamp.

 

 

 

hours have reached

 

 

 

 

maximum operating

 

 

 

 

hours.

 

 

 

 

 

 

*When the LAMP indicator lights or blinks, turn the power off. If the problem persists, contact your dealer.

TECHNICAL

A-6

3MMultimedia Projector MP8755

© 3M 2000

Page 32
Image 32
3M MP8770 manual Indicator Status, Power Lamp Temp Meaning Remedy Indicator