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Power on and is on working
No image, no signal, need switch the signal.
Alarm signal (indicate it will be power off), turn off
after power off. Turn on it when it gets cool.
It is on working
Press "power" button to sleep
Signal stopping
It is switching the signal
Power off
Press "power" button to power on
Restore the former signal
Please lightly wipe lens with Microfiber cloth.
We will hereby instruct how to replace the lamp.
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