Victor VC70D, Manual

Page: 18 / 25

Digital multimeter
18 / 25
XIII
．
Diode and Continuity Test
1. Press “ ” button and respectively put the red and black testlead into “VΩHz”and“COM” terminal.
2. After the instrument is started, triggering “ “ button is the automatic
identification measurement of resistance, diode, buzzer and capacitance.
Under the mode of automatic identification such buttons of
“RANGE”.“MAX/MIN”.“HOLD”do not play the controlling functions,
trigger “SELECT” to select the diode or buzzer measurement, at this
time such buttons as “MAX/MIN”. “HOLD” re-get the controlling
functions.
3. Connect the red testlead to the positive of the diode, the black testlead
to the negative of the diode.
Caution:
a
）
In case the diode is open circuit or the polarities are connected
reversely, “OL” will display.
× Ô ¶ ¯ Ê ¶ ± ð µ ç × è
¶ þ ¼ « ¹ Ü · ä à ù Æ÷
AC/
EF
D
C/
Hz
µ ç È Ý Ñ ¡Ô ñ ° ´¼ ü
µ ç È Ý Ñ ¡Ô ñ ° ´¼ ü
Hz
D
C/
EF
A
C/
¶ þ ¼ « ¹ Ü · ä à ù Æ÷
× Ô ¶ ¯ Ê ¶ ± ð µ ç × è