User Manual

MI074
Secondary Ignition Pickup
DO084-4 3
Using the MI074 with PicoScope
With the MI074 connected as described above, start the
PicoScope software.
Click the Channel Options button (
to ), then click
the Probe box, and select Secondary Ignition Pickup
(Inverted). Next adjust the timebase, voltage range and
trigger until your waveform looks similar to the one below.
Using the MI074 with other scopes
The MI074 is compatible with most oscilloscopes that have
standard high-impedance BNC inputs.
Scaling: If the scope has a scaling option, set it to
1:10,000, or 1 volt to 10,000 volts.
Polarity: If using the probe with a negative-fired plug then,
if possible, set the scope input polarity to “Invert”.