Viewsonic PJ510 Manual De Usuario

POWER 
indicator

LAMP 

indicator

TEMP indi-

cator

Description

Lighting or 

blanking in 

red

Turned off

Blinking in 

red

The cooling fan is not operating. Turn the power OFF and wait at least 
20 minutes. After the unit has sufficiently cooled down, please make 
confirmation of the following item, and then resent the power to ON.
• Is there no foreign matter caught in the cooling fan?

Lighting or 

blinking in 

red

Turned off

Lighting in 

red

There is a possibility that the interior portion has become heated. Turn 
the power OFF and wait at least 20 minutes. After the unit has suffi-
ciently cooled down, please make confirmation of the following item, 
and then resent the power to ON.
• Is there blockage of the air passage aperture?
• Is the air filter is dirty?
• Does the peripheral temperature exceed 35°C?

Lighting in 

green

Alternative blinking in 

the red

There is a possibility that the interior portion has become overcooled. 
Please use the unit within the usage temperature parameters (0°C to 
35°C). After the treatment, resent the power to ON.

Lighting in 

green

Simultaneous blinking 

in red

It is time to clean the air filter, or there is no air filter. Please immedi-
ately turn the power off, and clean or change the air filter by referring to 
the “Air Filter” section of this manual. After you have cleaned or 
changed the lamp, please be sure to reset the filter timer. After the 
treatment, resent the power to ON.