
Aside from the general vibe of “this is dangerous!,” this seems an odd sign.
Five-thousand volts, but use the minimum. Stick to a less dangerous danger?
Burn only when necessary? Presumably “necessary” gets defined elsewhere?
And, ooh, that blue mercury vapor. You’d think a UV warning could be number 4 on there, given its still-useful ability to sterilize hard-to-reach places. For your eyes’ sake, don’t look too long.








