After operating any equipment
- Power down safely — turn off and disconnect the equipment from its power source.
- Report issues immediately — notify the instructor of any broken or malfunctioning equipment.
- Return and organize — put all equipment and tools back in their designated locations.
- Restore to shutdown state — return the equipment to its original, safe configuration.
- Clean thoroughly — remove all dust, chips, liquids and debris from the equipment and the work area.
The habit behind the last two is 5S — the same discipline,
named and made routine.