Yep, I bought some fun electronic bench gear, on the back it says validate the 110/220/240 setting prior to use. On that note, always look on the back for a ma

Yep, I bought some fun electronic bench gear, on the back it says validate the 110/220/240 setting prior to use. On that note, always look on the back for a manual switch. Just to be safe. Its unlikely a regular consumer would need to but I'm learning to change my habits.