Final answer:
The question relates to the correct procedure for turning an engine starter on and off during successive attempts to start an engine. The common practice includes engaging the ignition switch and disengaging it appropriately while considering the risk of overheating or damaging the starter motor and battery.
Step-by-step explanation:
The question appears to pertain to the procedure for operating a engine starter. Although the question is not fully articulated, it seems to inquire about the correct method to turn the engine starter on and off during subsequent attempts at starting an engine.
While the exact steps can vary depending on the specific engine or vehicle, a general procedure involves turning the ignition switch or starter button to the on position to engage the starter motor and then releasing it to the off position once the engine is running or if the engine does not start after a few seconds. If the engine fails to start on the first attempt, it is important to wait a short period before trying again to prevent overheating or damaging the starter motor and battery.