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Re: [Homebrew_PCBs] Re: For a DIY exposure box ... is collimated light an issue?

2013-07-07 by Stefan Trethan

I'm sure that caesium source had a fair number of warning signs.......

That said, it doesn't cost anything to put a warning on the exposure
box, to remind yourself as much as to remind anyone else.

ST

On Sun, Jul 7, 2013 at 7:34 PM, Jim <n6otq@...> wrote:
> I doubt that for home use, such exigencies are necessary.
>
> I know that my welders are dangerous.  My rotary phase converter is dangerous.  My 80 gallon air compressor is dangerous.  My many, many edged tools are dangerous.
>
> I do not let children or idiots play in my shop.  Period.  If I did, they'd likely find the documentation and get paper cuts, or drop a binder on their foot.  And anyway -- all warning signage left at its own value -- how many pre-grade school children or idiots do you know who can read?  And I include about half of Congress in the latter category....
>
> I do not waste my time creating and deploying warning labels on my stuff unless it's really, REALLY dangerous.
>
> Although sometimes I put the following label on the bottom of car batteries:
>
> "Open other end."
>
> 73
> Jim N6OTQ
>

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