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Use Z
Aside from reading a battery's voltage level using the DC voltage measurement
function, you can also use the Z
If you detect that the measured battery's voltage shown in the Z
declining gradually, this means that the capacity of the battery-under-test is not
enough to support regular functions. Use this simple and quick test to determine
if a battery has enough voltage capacity to support regular activities.
Prolonged used of the Z
NOTE
battery-under-test.
Measuring Resistance
Set up your multimeter to measure resistance as shown in
test points, and read the display.
Table 2-8
Rotary switch position allowing resistance measurements
Legend
Defaul t function
Resistance measurement (Ω)
Smart
To avoid possible damage to your multimeter or to the equipment under
CAUTION
test, disconnect the circuit power and discharge all high-voltage capacitors
before measuring resistance.
Keysight U1273A/U1273AX User's Guide
to test a battery's health
LOW
LOW
function to test a battery's health.
LOW
function will consume the capacity of the
Function when
Cycles between
– Continuity test (
– Smart Ω measurement, or
– Resistance measurement (Ω)
Making Measurements
function is
LOW
Figure
2-14. Probe the
is pressed
),
2
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