Problem

Solution

Result

 

 

 

 

 

 

 

 

 

 

make sure vents aren’t blocked, turn off the

 

lamp won’t turn on, LED blinking red

projector and allow it to cool for a minute

lamp turns on

LED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

“Change lamp” message appears at startup or lamp

if lamp hours > 3,000, lamp must be

lamp turns on

won’t turn on and LED blinking red

replaced (see page 36)

 

LED

check lamp hours

 

 

Main>About

 

 

replace lamp

 

23

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Image 24
Dukane 28A7100HC manual Check lamp hours MainAbout Replace lamp