Keysight Technologies N9040B UXA Signal Analyzer Service Guide 25
Overview
Instrument Maintenance
Instrument Maintenance
Cleaning the Instrument
Cleaning Connectors
Cleaning connectors with alcohol shall only be done with the instrument power
cord removed, and in a well-ventilated area. Allow all residual alcohol moisture
to evaporate, and the fumes to dissipate prior to energizing the instrument.
To prevent electrical shock, disconnect the signal analyzer from mains before cleaning. Use a
dry cloth or one slightly dampened with water to clean the external case parts. Do not attempt
to clean internally.
Keep isopropyl alcohol away from heat, sparks, and flame. Store in a tightly closed container. It
is extremely flammable. In case of fire, use alcohol foam, dry chemical, or carbon dioxide; water
may be ineffective.
Use isopropyl alcohol with adequate ventilation and avoid contact with eyes, skin, and clothing.
It causes skin irritation, may cause eye damage, and is harmful if swallowed or inhaled. It may be
harmful if absorbed through the skin. Wash thoroughly after handling.
In case of spill, soak up with sand or earth. Flush spill area with water.
Dispose of isopropyl alcohol in accordance with all applicable federal, state, and local
environmental regulations.
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