Actia Multi-Diag Scope - Error Message When Multi-Diag Scope Is Disconnected; Spark Ignition Engine Measurement

Chap. II - Multi-Diag Motortester
Scope_manual_en-v110.docx — 50 —
Fig. 115 – Multi-Diag Motortester – Main menu (figure applies to version 7.2.4)
a) Spark ignition engine measurement, see Chap. I - 5
b) Diesel engine measurement, see Chap. I - 6
4. ERROR MESSAGE WHEN MULTI-DIAG SCOPE IS DISCONNECTED
If the motortester is not connected, an error message regarding this problem will be displayed (see Fig. 116)
Fig. 116 – Dialogue box with the error message about the disconnected Motortester
5. SPARK IGNITION ENGINE MEASUREMENT
The following measurement group is used exclusively for spark ignition (petrol) engines (see Fig. 117) and
includes the following types of measurement:
 Advance measuring
 Simultaneous voltage and current measuring
 Measurement on the HV coil – primary winding
o Voltage measuring on HV coil – primary winding
o Dwell angle measuring
 Measurement on the HV coil – secondary winding
o High voltage measuring on a single cylinder
o High voltage measuring on all cylinders at the same time
o High voltage measuring on the selected cylinder
 Oil temperature measuring
 Oscilloscope with the signal frequency measurement function
 Oscilloscope with the speed engine measurement function