BEHA-AMPROBE BM162S Расширенная инструкция онлайн [8/16] 529203

shorted diode (defective). An OL indicates an open diode (defective). Reverse the test

leads connections (reverse biased) across the diode. The digital display shows OL if

the diode is good. Any other readings indicate the diode is resistive or shorted

(defective).

Capacitance

function

Inputs are made through the test leads terminals. Slide-switch on defaults at .

Press

SELECT button momentarily 3 times to select Capacitance function. Relative zero

mode can be used to zero out the parasitic capacitance of the leads and the internal

protection circuitry of the meter when measuring low capacitance in the order of Pico

Farad (pF).

CAUTION

Discharge capacitors before making any measurement. Large value capacitors should

be discharged through an appropriate resistance load

HOLD

The Hold feature freezes the display for later viewing. Press the HOLD button

momentarily to toggle to the Hold feature. The annunciator “ ” turns on.

MAX

The max feature compares and displays the measured maximum value as fast as

30ms with auto-ranging capability. It allows the meter to capture in-rush currents in

current functions. Press and hold the MAX button for 1 second or more to toggle to

the max feature. The annunciators “MAX” and “ ” turn on.

Relative Zero mode

Relative Zero mode allows the user to offset the meter consecutive measurements

with the displaying reading as the reference value. The display will now show readings

relative to the stored reference value. That is, display = reading - stored value. Press

the button momentarily to toggle to the relative zero mode. The annunciator “ ”

turns on. The meter also enters manual ranging mode where available. The

annunciator “ ” turns off.

Manual or Auto-ranging

Press the RANGE button momentarily to select manual-ranging mode, and the meter

will remain in the range it was in, the LCD annunciator “ ” turns off. Press the