BEHA-AMPROBE BM078 Расширенная инструкция онлайн [8/24] 529183

zero reading indicates a shorted diode (defective). An over-range display indicates an

open diode (defective). Reverse the test leads connections (reverse biased) across the

diode. The digital display shows over-range if the diode is good. Any other readings

indicate the diode is resistive or shorted (defective).

●Beep-Alert & BeepLit

indication: When the display reading drops across 0.850V,

the meter alerts a short beep to signal a reasonable forward voltage drop of common

diodes. However, if the reading further drops below 0.100V, the meter gives a

continuous beep tone together with flashing display backlight to indicate a shorted

diode or a complete wire. It is similar to that of BeepLit

Continuity function but

BeepLit

Diode, instead, is based on voltage threshold to indicate a complete wire.

CAUTION

Using Resistance, BeepLit

Continuity or BeepLit

Diode function in a live circuit

will produce false results and may damage the meter. In many cases, the suspected

component(s) must be disconnected from the circuit to obtain an accurate

measurement reading.