Resistance
<HOLD>Hold
<Fn>Function Mode
<F1>Zero
Diode: . V
0.00Ω
Diode/Short
<HOLD>Hold
<Fn>Function Mode
<F1>Zero
Resistance: . Ω
0.00V
13
●
Insert the special wire for automobile circuit into the multi-func-
tional interface (top of the machine), connect the battery clip
line, clamp the red clip on the positive plate of the automobile
battery, clamp the black clip on the negative plate of the
automobile battery, and use the probe to detect the automobile
circuit. During the detection process, the probe will send a test
signal to detect the electric leakage of the circuit.
●
The instrument detection resistance and the diode are
two-in-one function display. Press [Fn] key to switch the
display mode. When measuring the resistance, the resistance
can be set as the main display; when measuring the diode, the
diode can be set as the main display; As shown in the following
figure:
●
The resistance value displayed is the resistance value when
measuring the resistance, and the voltage value displayed is
the pressure drop value when measuring the diode. Connect
the red and black probe, and press [F1] key for zeroing. If the
resistance is excessive low, the instrument will give a sound
prompt.
Automotive
circuit test