BenQ 9H.J1P77.Q4A User Manual - Page 57

Indicators Light Status & Description Orange Green Flashing Green Orange Flashing Orange Flashing Off Off Off Off Off Red Red Red Green Green Green Orange Orange Orange Off Off Off Off Off Off Off Off Red Red Red Red Red Red Red Red Red Red Red Red Red Green Green Power events Off Stand-by mode. Off Powering up. Off Normal operation. • The projector needs 90 seconds to cool down as it was abnormally shut down without the normal cooling down process. Off • The projector needs to cool for 90 seconds after the power is turned off. • The projector has shut down automatically. If you try to re-start the projector, it will shut down again. Please contact your dealer for assistance. Lamp events The projector has shut down automatically. If you try to Red re-start the projector, it will shut down again. Please contact your dealer for assistance. Red 1. The projector needs 90 seconds to cool down. Or 2. Please contact your dealer for assistance. Thermal events Off Red Green Orange Red Green Orange The projector has shut down automatically. If you try to Red re-start the projector, it will shut down again. Please Green contact your dealer for assistance. Orange Red Green Orange Red Green Maintenance 57