User Manual Q&AAnswer
Mar 29, 2025 - 04:43 AM
In an emergency situation, it is important to follow specific procedures to safely approach the TEVVA TEV75B Battery Electric Vehicle. Here are the steps to take:
1. Visually check the truck for signs of external damage, paying attention to the front, rear, and underside of the vehicle.
2. If there is extensive body damage and HV cabling is exposed or badly damaged, access the ignition switch on the steering column by breaking the driver's window. Switch the key to the off position and remove it.
3. If there are no concerns after the visual check, locate and remove the Manual Service Disconnects (MSDs) fitted to both of the two side batteries. This will isolate the truck.
4. If the MSDs cannot be removed, as a last resort in an emergency, the low voltage wiring to each of the side batteries can be cut through using suitable insulated cutters. This will isolate the power to the battery contactors and make the vehicle safe to work on.
It is important to note that removing the high voltage Manual Service Disconnects (MSDs) does not dissipate voltage inside the battery. The battery pack retains charge and should still be considered dangerous. Contact with the high voltage battery pack internals may result in serious personal injury or death.
Always follow the instructions provided in the TEVVA TEV75B Battery Electric Vehicle User Guide and wear appropriate Personal Protective Equipment (PPE) such as safety goggles, high voltage safety gloves (approved to IEC/EN 60903 standards), an apron or overcoat, and rubber boots when handling damaged batteries.
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