19
AC and DC voltage measurement
Instructions!
When the measured voltage exceeds the "safety voltage" (24V ), the warning information "
"
will be displayed to remind users of "safety".
Warning!
To avoid damage to the instrument, never apply 700V AC or 1000V DC voltage on the
measuring end for more than 10 seconds.
1. Plug the plug of the black test line into the negative"COM"socket and the plug of the red test line into the positive
" VΩCap" socket.
2. Rotate the rotary knob to select the "
" or "
" or "
" function. A sign of "VOLTAGE" will appear
on the top of the screen to remind user that the function of voltage measurement is currently available.
3. Press the F3 key (SEL) to switch the Voltage/Hz/% measurement mode ( After switching the measurement mode,
the meter will automatically switch the range control mode to manual mode).
4. Touch the test point with the test pen.Read the voltage value displayed on the meter.
The menu for voltage measurement is
：
Relative value
mode
Peak value
holding mode
Extended
function
Auto range
REL
P-H
SEL
AUTO
F1
F2
F3
F4
a. Press the F1 key (REL) to enter the relative value mode.
b. Press the F2 key (P-H) to enter peak hold mode.
c. Press the F3 key (SEL) to switch V/Hz/%.
