HTC 21-S Посібник користувача - Сторінка 20

Переглянути онлайн або завантажити pdf Посібник користувача для Вимірювальні прилади HTC 21-S. HTC 21-S 28 сторінок. Digital clamp meter

"--H" symbol will be displayed, the beep will emit
a fast beep sound, and the red LED indicator will
light up.
Note: Before using the NCV function, remove the
stylus. Otherwise, the detection accuracy will be
affected.

Single probe live wire detection (LIVE)

1) Press the
the meter. After the self-test is completed, the
meter will display
measurement mode.
2) Press
position, and press the
measurement function.
3) Insert the red probe into the "INPUT" jack and
remove the black probe.
4) Contact the red probe with the conductor under
test
5) When a low voltage is detected the character "---L"
is displayed, the beeper emits a slow beeping tone
and the green LED lights up.
6) When a high voltage is detected, the "--H" character
is displayed, the buzzer emits a fast beeping sound,
and the red LED indicator lights up. Under normal
circumstances, the detected line is "LIVE" line at this
button to turn on the power supply of
button, set the pointer to "NCV/Live"
17
and enter the intelligent
button to select "Live"