b'Nowcomestheinterestingpartofthestory:theHVThe ZF HV expert education path looks like the graphicStrong capacitors are operating as accumulators and this systemrecognizedthattheHVbatterywasbeingbelow. This educational program starts with e-learningscanstoreHVenergyforseveralminutes.Technicians drained and the HV system needs to be charged. Therewhere you can study electrical basic engineering and HVneedtolearnhowtomeasuretheHVsystemifitis are two possibilities to recharge the HV battery. You cantechnology. Only when you successfully inish the examcompletedischargewithatwo-poolvoltmeter.Com-either plug the vehicle into a charger station or you canfromthesee-leaningsyouaretheninvitedforpletelynewmeasurementequipmentisbeingintro-runthecombustionengine,wherethentheelectroface-to-face classes. There is 3 days training on electroduced to the automotive industry. During the 3 days of motor is used as a generator to charge the battery.basicengineeringwhichhelpsyoutounderstandtheHV training you learn exactly how to operate this new electrical system. As an example, an HV side is not shotmeasurement equipment and how to perform an insula-Do you remember that the technician left the ignition ondown directly after the system is disconnected.tion measurement, and all the training is done in a prac-to play music? In this case, the control units started thetical environment. combustionengineforrecharging,andunfortunately, the engine oil was drained, and this fact then destroyed the combustion engine.Reach out to learn more about ZFs HV education practice. This was only two examples why its so important for every technician to be trained on these systems. Even for common, every day services, technicians need to know how high voltage systems operate. The path to becoming a High Voltage Expert: ZF is offering a high voltage expert training class that is designed after German and European law. A lot of OE manufactures are educating already their workforce in thislevelofeducation.Unfortunately,hereintheUS there is no current legislation in place that controls the educational background for technicians working on this system. Get more info at:www.aftermarket.zf.com26'