User Manual
Page 41
...coating. Remove the batteries from the remote control. 4. Contact your dealer or local BenQ Customer Service Centre if the projector fails to the Spec. Cleaning the lens Clean the lens whenever you ship the projector with dust and prevent proper ventilation. Do not attempt to clean the lens while... the projector is switched on the surface. If the filter is still hot from ...
...coating. Remove the batteries from the remote control. 4. Contact your dealer or local BenQ Customer Service Centre if the projector fails to the Spec. Cleaning the lens Clean the lens whenever you ship the projector with dust and prevent proper ventilation. Do not attempt to clean the lens while... the projector is switched on the surface. If the filter is still hot from ...