After the camera is turned off by disconnecting the AC plug, clean the camera.
If the lens cover has the sand or the dust, image quality may decrease. After taking away the sand or the dust on it, wipe it with a dry cloth.
Notes
� Do not use alcohol, polishing powder, cleanser, benzine, thinner, wax, petroleum products or hot water to wipe the camera. Also avoid glass cleaner, pesticide or hair spray. They may cause change in the shape or color. Do not directly touch the lens cover. Your fingerprints can cause the image to be out of focus. Do not directly pour the water with a hose to wash the unit or the lens cover.
