8
Keysight M9164x and M9165x Startup and Service Guide
Do not dispose in domestic household waste.
To return this unwanted instrument, contact your nearest Keysight Service Center,
or visit
http://about.keysight.com/en/companyinfo/environment/takeback.shtml
for more information.
Cleaning Precautions
WARNING
To prevent electric shock, disconnect the instrument 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. To clean the
connectors, use alcohol in a well-ventilated area. Allow all residual alcohol
moisture to evaporate, and the fumes to dissipate prior to energizing the
instrument.
