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Idiomas disponibles
Idiomas disponibles
1
Introduction
The range is fixed for diode tests, temperature, and Z
NOTE
In auto-range, the multimeter selects the lowest range to display the highest
available precision (resolution) for the input signal. If manual range is already
enabled, press
If auto-ranging is enabled, press
Each additional press of
unless it is already in the highest range, at which point the range switches to the
lowest range.
Alerts and warnings during measurement
Voltage alert
For your own safety, please do not ignore the voltage alert. When the
WARNING
multimeter cautions you with a voltage alert, you are advised to take note of
the high voltage existence and to use precautions when performing
measurements.
Your multimeter provides a voltage alert for voltage measurements in both
auto-ranging and manual range modes. The multimeter starts beeping
periodically once the measured voltage exceeds the alert value (regardless of
polarity) set in the setup menu.
By default, this feature is turned off. Be sure to set the alert voltage according to
your test requirements. To change the alert voltage level, refer to
overvoltage alert"
Hazardous voltage indication
The multimeter will also display the hazardous voltage (
precaution when the measured voltage is equal to or greater than 30 V in all
voltage measurement modes.
28
for more than 1 second to enter the auto-ranging mode.
sets the multimeter to the next higher range,
on page 143.
measurements.
LOW
to enter the manual range mode.
) symbol as an early
Keysight U1273A/U1273AX User's Guide
"Enabling the
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