Elma 117 - 118
Page 51
600
Ω
/
/
functions
Set the slide-switch function selector to the
600
Ω
/
/
position.
•
600
Ω
Resistance range with Audible-Continuity is the default function. It is an extended low
resistance range to complement the Resistance (
Ω
) function in AutoCheck
TM
mode.
Audible-Continuity response time is also improved drastically (from that of AutoCheck
TM
mode) under such stand-alone range architecture. Audible-Continuity is convenient for
checking wiring connections and operation of switches. A continuous beep tone indicates a
complete circuit.
•
Press
SELECT
button momentarily selects Diode test function. The reading shows the
approximate voltage drop across the test leads. When forward biased, normal forward
voltage drop for a good silicon diode is between 0.400V to 0.900V. A reading higher than
that indicates a leaky diode (defective). A zero reading indicates a shorted diode
(defective), and the meter gives a continuous beep warning. An OL indicates an open diode
(defective). Reverse the test leads connections (reverse biased) across the diode. The
display shows OL if the diode is good. Any other readings indicate the diode is resistive or
shorted (defective).
•
Press
SELECT
button momentarily AGAIN selects Capacitance function. Capacitance
measurement time varies with capacitance value. Only a few seconds is required for
measuring values of below 100
μ
F. However, one minute or more is required for measuring
extreme values of around 2000
μ
F.
Summary of Contents for Auto-Check 117
Page 12: ...Elma 117 118 Sida 11 BRUKSANVISNING Elma 117 118 T ngmultimeter med AutoCheckTM...
Page 34: ...Elma 117 118 Seite 33 Bedienungs anleitung Elma 117 118 Multifunktions Zangen Amp remeter...
Page 44: ...Elma 117 118 Page 43 USER S MANUAL Elma 117 118 Auto CheckTM Clamp on Multimeter Series...
Page 60: ......