NEDXCM20125GIG UME-0041-01547 Sensor Handling Instructions7.1 Electrostatic Discharge and the SensorCCD sensors are susceptible to damage from electrostatic discharge and candeteriorate as a result. Take care when handing the sensor.7.2 Protecting Against Dust, Oil and ScratchesThe CCD sensor window is part of the optical path and should be handled likeother optical components with care. If you use the camera in a dusty area,prepare a dust-proof enclosure. Dust can obscure pixels, producing dark lines onthe image.7.3 Cleaning the Sensor WindowDust: Can usually be removed by blowing the window surface using acompressed air blower.Oil: Wipe the window with a lint-free cloth wiper moistened with ethyl alcoholcarefully and slowly.When there is dust or smudges on the sensor window, it appears in the sameway as noise on the image. Please remove it appropriately.