Keysight N1913B EPM Series Service Manual page 6

– DO NOT substitute parts or modify equipment: Because of the danger of
WARNING
– Use a Keysight supplied power cord that has the same electrical rating.
CLEAN WITH SLIGHTLY DAMPENED CLOTH
CAUTION
Clean the outside of the instrument with a soft, lint-free, slightly dampened
cloth. Do not use detergent, volatile liquids, or chemical solvents.
The main power cord can be used as the system disconnecting device. It
NOTE
disconnects the mains circuits from the mains supply.
6
introducing additional hazards, do not install substitute parts or perform
any unauthorized modification to the product. Return the product to a
Keysight Technologies Sales and Service Office for service and repair to
ensure the safety features are maintained.
Keysight N1913B/N1914B EPM Series Power Meters Service Guide