Actia Multi-Diag Scope - Measurement on the Hv Coil - Secondary Winding; Types of High-Voltage Sensor and Their Use in Motortester; Hv Sensor N (At111 4018)

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Chap. II - Multi-Diag Motortester

Scope_manual_en-v110.docx — 56 —

Fig. 126 – Dwell angle measurement

Note to Fig. 126:

Missing button

see Chap. I - 15 - PRINT QUEUE

5.4 MEASUREMENT ON THE HV COIL – SECONDARY WINDING

This menu contains high voltage measurement on spark plugs of the car. The measuring is carried out by means

of HV sensors that are connected to HV cables or to the ignition module.

The following options are available for the HV measuring on the secondary winding:

 Single cylinder measurement

 All cylinders measurement

 Selected cylinder measurement

Fig. 127 – Coil secondary winding measurement menu

5.4.1 TYPES OF HIGH-VOLTAGE SENSOR AND THEIR USE IN MOTORTESTER

5.4.1.1 HV SENSOR N (AT111 4018)

For ignition systems containing ignition coil, distributor and HV cables. Connection examples can be found at Fig.

128.

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