Hi-Tech E.V.S. recalls
- Hi-Tech E.V.S. in the event of a short circuit or wiring failure, the firmware in the node may fail to shut off the output pin, resulting in overloaded electrical circuits. 2020 Hi-Tech E.V.S. Spartan Gladiator, Spartan Metrostar
- Hi-Tech E.V.S. these displays may experience low voltage spikes, and cause the LCD display to lock up or become nonfunctional, due to varying electrical installations. 2020–2021 Hi-Tech E.V.S. Spartan Gladiator, Spartan Metrostar