Beta 1760DGT Handbuch Seite 15

a Positive mA jack for currents to 400mA
b Positive 20A jack for currents to20A
2 Turn the rotary switch to the mA or A position.
3 Press the MODE button to select AC or DC current
Touch the test probes in series with the circuit under test and read the current on the display.
4
Resistance or Diode or Continuity or Capacitance Measurements
Warning: to avoid electric shock, disconnect power to the unit under test and discharge all capa-
citors before taking any resistance or capacitance measurements.
1 Insert the black test lead banana plug into the negative COM jack and the red test lead banana
plug into the positive Ω
2 Turn the rotary switch to the Ω
3 Press the MODE button to select Ω or
4 Connect the test probes to the two ends of the Resistance, Diode, Continuity and Capacitance
or circuit to be measured.
5 Read the measured value from the LCD display
6 When on the continuity range, a beeping sound shall be heard if the resistance is lower than 150Ω.
7 When measuring the forward voltage across diode a normal diode will indicate 0.4V or 0,7V
and the reverse voltage will indicate "OL" (same as on open condition). For a sort- circuited
diode, a value 0 mV will be display.
When checking in-circuit capacitance, be sure that the circuit has all power removed and all capa-
citor are fully discharged. The range control mode in capacitance measurement is auto- ranging.
CAP Jack
CAP position
or or CAP
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