14.Resetting the lamp counter
Do not reset if the lamp is not replaced as this could cause damage.
i.Press and hold the 
EXIT button on the projector for 5 seconds to display the total used lamp time.
ii.Press AUTO on the projector or on the remote control to reset the lamp hour to “0”.
iii.Wait about 5 seconds to let the OSD disappear.
Temperature information
When the Temperature warning light is on, it is warning you of the following possible problems:
1.The internal temperature is too high.
2.The fans are not working.
Turn the projector off and contact qualified service personnel for further help. For more information, please refer to "Indicators" below.
Indicators
Illustration
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Power | Temp | Lamp |
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Power events |
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G | - | - | The projector is under normal operation. |
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Maintenance 41