Function Dial And Function Buttons - UNI-T UT 61+ Series User Manual

VII. Function Dial and Function Buttons
1. Function Dial
Dial Position
Power off
AC voltage measurement/Low pass filter measurement/
Frequency and duty ratio measurement (UT61E+)
DC voltage measurement/AC+DC measurement (UT61E+)
AC voltage measurement/Frequency and duty
ratio measurement (UT61B+)
AC/DC voltage measurement/Frequency and
duty ratio measurement (UT61D+)
AC/DC millivolt voltage measurement/Frequency
and duty ratio measurement
Diode test/Continuity test/Resistance measurement/
Capacitance measurement (UT61D+/UT61E+)
Continuity test/Resistance measurement (UT61B+)
Diode test/Capacitance measurement (UT61B+)
Transistor magnification measurement (UT61E+)
Frequency and duty ratio measurement
AC/DC microampere current measurement/
Frequency and duty ratio measurement
AC/DC milliampere current measurement/
Frequency and duty ratio measurement
AC/DC ampere current measurement/Frequency
and duty ratio measurement
Non-contact voltage detection
Description
2. Function Buttons
Short press: Press a button for less than 2s.
Long press: Press a button for more than 2s.
1) Button
Short press to switch between functions in each compound function position.
2) Button
Short press to enter the manual range mode and change the range.
Long press to exit the manual range mode.
3) Button
USB
Short press to switch between frequency and duty ratio measurement.
Long press to turn on/off data communication (note: only available when USB
communication module is inserted into the casing).
4) Button
Short press to enter/exit the relative value measurement mode.
PEAK
5) Button
MAX MIN
Short press to cycle through the measured maximum and minimum.
Long press to cycle through the peak maximum and peak minimum
(UT61D+/UT61E+).
6) Button
Short press to cycle through the measured maximum and minimum (UT61B+).
7) Button
Short press to hold the measurement on the display and "
Short press again to cancel data hold.
Long press to turn on/off the backlight.
" will be displayed.