Instructions and precautions for repair • Qualification of maintenance technicians 1. Maintenance procedure (a) The maintenance technician can be qualified to use this manual for vehicle maintenance if he/she possesses the operation certificate for low-voltage electrician and the technical training certificate. • High voltage safety 1. Meaning of high voltage safety (a) The electric vehicle is equipped with high-voltage systems at voltage class B. They may cause electric shock to drivers, passengers and operators at the time of trial manufacturing, production, use, and maintenance. 2. Basic knowledge of high voltage safety (a) Electric shock protection tool - insulating gloves.
(1) Precautions for use of insulating gloves. • Make sure the correct type of insulating gloves are used. • Before use, test the gloves by inflating them, and the gloves can no longer be used if there is any damage. • After use, wip e off the internal and external dirt. • Keep the gloves dry and avoid contacting acids, alkalis, oils and other substances. • Test the gloves at an interval of 6 months. Warning: Test the gloves at an interval of 6 months. 3. Treatment of electrical shock (a) Protect the site. (1) Disconnect the power supply (high-voltage power-off/remove the maintenance switch), check the power-off state and prevent it from reconnecting! (b) Deal with casualties.
(1) In the event of "serious injury", call emergency contact number 120 immediately. (2) In the event of "minor injury", go to see the doctor after emergency treatment. (c) Analyze the accident. (1) Check the site together with relevant supervisors, safety officers, safety experts and the parties involved (if possible) in a timely manner. (2) Before using the faulty vehicle again, ask the electrical professional to test the vehicle. (3) Require relevant department to analyze the cause of the accident and compile an accident report. 4. Rescue at electrical fire (a) Report to the fire department. (b) Confirm the type of fire.
(1) When thoroughly inspecting the cause of fire, do not contact any high-voltage components, and use insulating tools during inspection. 1