PRECAUTIONS 
 
 
Please follow these precautions: 
 
To prevent fire or shock hazard, do not expose the unit to rain or 
moisture. 
To prevent electrical shock, do not open the unit. Refer to qualified 
personnel for service only. 
Do not use the unit continuously for more than 24 hours with camera 
auto focus on. It may cause damage to the camera lens. 
Be careful not to spill water or other liquids onto the unit, or allow 
combustible or metallic objects to get inside the base. 
Unplug the visualizer from the wall outlet when it is not being 
used for a long period of time. 
Clean the unit with a soft cloth lightly moistened with a mild 
detergent solution. 
Clean the lens carefully with an air spray or soft dry cloth to avoid 
scratching it. 
Rotatethe camera lens cap before powering the unit on.