- 1 -PRECAUTIONSPlease follow these precautions:To prevent fire or shock hazard, do not expose the unit to rain ormoisture.To prevent electrical shock, do not open the unit. Refer to qualifiedpersonnel for service only.Do not use the unit continuously for more than 24 hours with cameraauto focus on. It may cause damage to the camera lens.Be careful not to spill water or other liquids onto the unit, or allowcombustible or metallic objects to get inside the base.Unplug the VISUALIZER from the wall outlet when it is not beingused for a long period of time.Clean the unit with a soft cloth lightly moistened with a milddetergent solution.Clean the lens carefully with an air spray or soft dry cloth to avoidscratching it.Rotate the camera lens cap before power the unit on.