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AU-HV-02

Depower & Reinitialise Procedures

Duration
3 hours
Audience
EV Technicians
Pass Mark
80% (4/5)
AmpHV Safety & Compliance Intro

Overview & Learning Objectives

Detailed procedures for safely depowering and reinitialising battery electric vehicles. Covers vehicle-specific MSD locations, capacitor discharge timing, voltage verification methods, and system restart protocols.


Learning Objectives:

1. Locate the manual service disconnect (MSD) on common Australian-market EVs

2. Perform a complete depower sequence including capacitor discharge verification

3. Use a CAT III rated multimeter to verify zero energy state

4. Reinitialise HV systems following the correct startup sequence

5. Document the depower/reinitialise process for compliance records

Prerequisites

  • Completion of AU-HV-01 or equivalent HV safety awareness
  • Access to insulated tooling and PPE
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