Keysight U1251B Guia Del Usuario página 4

General Safety Information
The following general safety precautions must be observed during all phases of
operation, service, and repair of this instrument. Failure to comply with these
precautions or with specific warnings elsewhere in this manual violates safety
standards of design, manufacture, and intended use of the instrument. Keysight
Technologies assumes no liability for the customer's failure to comply with these
requirements.
– Turn off the circuit power and discharge all high-voltage capacitors in the
CAUTION
– Use the correct terminals, function, and range for your measurements.
– Never measure voltage when current measurement is selected.
– Use only recommended rechargeable battery. Ensure proper insertion of
– Disconnect test leads from all the terminals during battery charging.
4
circuit before you perform resistance, continuity, diodes, or capacitance
tests.
battery in the meter, and follow the correct polarity.
Keysight U1251B and U1252B User's and Service Guide