I have one of these and it turns on after a minute or so the lamp module switches from lamp 1 to lamp2 then back and forth and then finally shuts down. I have installed 2 new bulbs only for the cycle to be repeated. In the service manual it indicates that the bulbs should be 1.5Ohms or less but brand new ones are around 1.8-2.0. I'm not sure how to fix this problem.
Comments
Hello,
I think it's an overheating problem.
Clean/replace air filter.
(It is possible that the temperature sensor is faulty.)
tj
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