Tektronix cleaning free download

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Appendix K: Cleaning Instructions Clean the CTS850 often enough to prevent dust and dirt from accumulating. Dirt acts as a thermal insulator, preventing effective heat dissipation, and can also provide high-resistance leakage paths between conductors or components in a humid environment. CAUTION. To avoid damage to the optical ports, refer to Appendix H for specific instructions on how to clean the optical ports. Cleaning the Exterior Clean the dust from the outside of the instrument with a soft, clean cloth or small brush. A brush is especially useful for removing dust from around the buttons and connectors. Remove hardened dirt with a soft cloth dampened with a mild detergent and water solution. Do not use abrasive cleaners. Cleaning the CRT Clean the light filter and CRT face with a soft, lint-free cloth dampened in denatured alcohol. Do not use abrasive cleaners. Cleaning the Interior Interior cleaning and maintenance should be performed by qualified service personnel only. Instructions for interior maintenance are provided in the service manual. CTS850 SDH Test Set User Manual K 1 Appendix K: Cleaning Instructions K 2 CTS850 SDH Test Set User Manual