Keysight Technologies 81663A User Manual

Contents

Keysight Technologies 81663A User Manual Manual pdf 49 page image

50 Keysight DFB Laser Source Module User’s Guide4 Cleaning InformationHow to clean connector adaptersPreferred ProcedureUse the following procedure on most occasions:1 Clean the adapter by rubbing a new, dry cotton swab over the surfaceusing a small circular movement.2 Blow away any remaining lint with compressed air.Procedure for Stubborn DirtUse this procedure particularly when there is greasy dirt on the adapter:1 Moisten a new pipe-cleaner with isopropyl alcohol.2 Clean the adapter by rubbing the cotton-swab over the surface using asmall circular movement.3 Take a new, dry soft tissue and remove the alcohol, dissolved sedimentand dust, by rubbing gently over the surface using a small circularmovement.4 Blow away any remaining lint with compressed air.CAUTION Some adapters have an anti-reflection coating on the back to reduceback reflection. This coating is extremely sensitive to solvents andmechanical abrasion. Extra care is needed when cleaning these adapters.