National Instruments ISC-1762, Руководство пользователя

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Maintenance
Do not touch the CCD sensor by hand or with other objects. The sensor can be damaged by
electrostatic discharge (ESD), body oils, and particulate matter.
Use a lens mount cover whenever a lens is not mounted on the camera to protect the sensor from
dust and dirt.
Avoid drastic temperature changes to prevent dew condensation.
When necessary, use the following procedure to clean the sensor at a workstation equipped with
anti-ESD facilities. If dust sticks to the CCD, first attempt to blow it off from the side of the
sensor using ionized air. If oils are present on the sensor, clean the sensor with a cotton bud and
ethyl alcohol. Be careful not to scratch the glass. Use only one pass over the glass per cotton bud
to minimize the risk of recontamination and scratching.