Wavecom Instruments Insulation-Continuity Tester User Manual
Page 15
Connect the test leads to the
circuit to be measured.
For short test, press button and
keep pressed. For long test or
hand free measurements, press
and turn the test button.
10.6 Low Ohms Measurement 0
– 3Ω
Always check for voltage before testing and measuring on
a circuit. This instrument is intended for measuring Low
Ω
and Insulation resistance on un-energized circuits only.
Use the procedure explained at points 10.2, 10.3, 10.4.
The first procedure to follow, is to zero the test leads and
the fuse resistance.The instrument is equipped with a Zero
Ω Knob.
First, short circuit the test leads by connecting them
together, then, press the test button and adjust the zero
Ω
knob until the pointer is precisely on the "0" of the
3Ω scale.
Use the mirror scale to be precise with the pointer.
