Keysight U1271A - Understanding the Keypad

8 Keysight U1271A/U1272A Quick Start Guide
8 Keysight U1271A/U1272A Quick Start Guide
ENGLISH
Understanding the Keypad
Legend
Key response when pressed for:
Less than 1 second More than 1 second
Sets the Null/Relative mode.
Sets the Scale mode for the
specified ratio and unit display.
Starts and stops the MaxMin
recording.
Starts and stops the Peak
recording.
Freezes the present reading in
the display.
Automatically freezes the present
reading once the reading is
stable.
Switches between available
dual-combination displays.
Exits the Hold, Null, MaxMin,
Peak, frequency test, and dual
display modes.
Turns the backlight on/off.
Enters/Exits the multimeter’s
setup menu.
Switches between frequency,
pulse width, and duty cycle
measurements.
Starts and stops the Data
Logging.
Sets a manual range. Enables autoranging.
Switches between the regular
and shifted (icons printed in
orange) functions.
Enters the Log Review menu.
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Dual
Setup
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