Troubleshooting (continued)

Regarding The Indicator Lamps (continued)

standby/on

lamp

temp

Description

indicator

indicator

indicator

 

 

 

 

Either there is no lamp and/or lamp door, or either

 

 

 

of these has not been properly fixed.

 

 

 

Please turn the power off, and allow the unit to cool down at

Lighting

Blinking

Turned

least 45 minutes. After the projector has sufficiently cooled

in Red

in Red

off

down, please make confirmation of the attachment state of

 

 

 

the lamp and lamp door, and then turn the power on again.

 

 

 

If the same indication is displayed after the treatment,

 

 

 

please contact your dealer or service company.

 

 

 

The cooling fan is not operating.

 

 

 

Please turn the power off, and allow the unit to cool down at

 

 

 

least 20 minutes. After the projector has sufficiently cooled

Lighting

Turned

Blinking

down, please make confirmation that no foreign matter has

in Red

off

in Red

become caught in the fan, etc., and then turn the power on

 

 

 

again.

 

 

 

If the same indication is displayed after the treatment,

 

 

 

please contact your dealer or service company.

 

 

 

There is a possibility that the interior portion has

 

 

 

become heated.

 

 

 

Please turn the power off, and allow the unit to cool down at

 

 

 

least 20 minutes. After the projector has sufficiently cooled

Lighting

Turned

Lighting

down, please make confirmation of the following items, and

then turn the power on again.

in Red

off

in Red

• Is there blockage of the air passage aperture?

 

 

 

 

 

 

• Is the air filter dirty?

 

 

 

• Does the peripheral temperature exceed 35°C?

 

 

 

If the same indication is displayed after the treatment,

 

 

 

please contact your dealer or service company.

 

 

There is a possibility that the interior portion has

Lighting

Alternative

become overcooled.

Please use the unit within the usage temperature

in Green

Blinking in Red

parameters (0°C to 35°C). After the treatment, resent the

 

 

 

 

power to ON.

 

 

It is time to clean the air filter, or there is no air

 

 

filter.

Lighting

Simultaneous

Please immediately turn the power OFF, and clean or

in Green

Blinking in Red

change the air filter by referring to the section “Air Filter”.

 

 

After cleaning or changed the lamp, please be sure to reset

 

 

the filter timer. After the treatment, resent the power to ON.

44

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Image 44
3M X80, X70 manual Regarding The Indicator Lamps

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