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Keysight RP7900 Series Advanced Service Guide
WARNING
Do not modify the instrument
Do not install substitute parts or perform any unauthorized modification to
the product. Return the product to a Keysight Sales and Service Office for
service and repair to ensure that safety features are maintained.
WARNING
Fuses
The instrument contains an internal fuse, which is not customer accessible.
WARNING
Cleaning
To prevent electric shock, always disconnect the AC mains before cleaning.
Use a dry cloth or one slightly dampened with water to clean the external
case parts. Do not use detergent or chemical solvents. Do not attempt to
clean internally.
WARNING
In case of damage
Instruments that are not functioning correctly, appear damaged or defective
should be made inoperative and secured against unintended operation until
they can be repaired by qualified service personnel.
