Understanding The Keypad - Agilent Technologies U1273A Quick Start Manual

Understanding the Keypad

Legend
Setup
U1273A/U1273AX Quick Start Guide
U1273A/U1273AX Handheld Digital Multimeter
Less than 1 second
Sets the Null/Relative
mode.
Starts the MaxMin
recording.
Freezes the present
reading in the display.
Switches between avail-
Dual
able dual-combination
Exit
displays.
Increases the OLED
brightness incremen-
tally when LOW,
MEDIUM, or HIGH set-
ting is selected.
Switches between fre-
quency, pulse width, and
duty cycle measure-
ments.
Sets a manual range and
disables autoranging.
Switches between the
primary and
functions.
Understanding the Keypad
Key response when pressed for:
shifted
More than 1 second
Sets the Scale mode for
the specified ratio and
unit display.
Starts and stops the
Peak recording.
Automatically freezes
the present reading once
the reading is stable.
Exits the Hold, Null,
MaxMin, Peak, fre-
quency test, and dual
display modes.
Enters and exits the mul-
timeter's Setup menu.
Starts and stops the
Data Logging.
Enables auto-ranging.
Enters and exits the Log
Review menu.
5