14 Keysight N2791A/N2891A High-Voltage Differential Probes User Guide
Safety Information
Avoid Exposed Circuit. To avoid injury, remove jewelry such as rings,
watches, and other metallic objects. Do not touch exposed connections
and components when power is present.
Use Proper Power Source. To ensure this probe functions well, use four
AA batteries or the supplied USB power cord.
For Indoor Use Only.
Periodically inspect the probe and probe wires to check for any damage.
Do Not Operate With Visible or Suspected Failures. If you suspect there
is damage, have it inspected by a Keysight authorized service personnel.
The probe cable and the extreme temperature extension cables are
sensitive parts and, therefore, you should be careful not to damage them
through excessive bending or pulling. Avoid any mechanical shocks to
this product in order to guarantee accurate performance and protection.