HKS HE-24V Turbo TimerNewly set the turbo timer specially for heavy machinery from revising the existing turbo timer used in the automotive. It can be possible to provide a stable operation even in a harsh environment. Turbo Timer 5 time ranges selectable between 1, 3, 5, 10, and 30 min. Battery constant voltage protection A timer will stop automatically when the battery voltage gets low (under 18V). Safety Circuit The engine stops when releasing the parking brake while