I know I can see WB APC cards' LEDs just fine in bright daylight, but
that's almost always in a NEMA box.  In this same box I can easily see the
MT lights that you can't see easily in the truck.


Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373

On Fri, Sep 11, 2015 at 3:43 PM, Mathew Howard <[email protected]> wrote:

> True, it's not nearly as big of a problem as on a radio, but if it's in a
> NEMA box on top of a grain leg or something like that, it can still be a
> problem.
>
> On Fri, Sep 11, 2015 at 2:39 PM, Josh Luthman <[email protected]
> > wrote:
>
>> In a cabinet though?
>>
>> Josh Luthman
>> Office: 937-552-2340
>> Direct: 937-552-2343
>> 1100 Wayne St
>> Suite 1337
>> Troy, OH 45373
>> On Sep 11, 2015 3:38 PM, "Mathew Howard" <[email protected]> wrote:
>>
>>> I don't know anything about colorblindness, but one mistake I've seen on
>>> certain other products is using LEDs that are barely visible in daylight...
>>> so that's another thing to keep in mind.
>>>
>>> On Fri, Sep 11, 2015 at 1:55 PM, Forrest Christian (List Account) <
>>> [email protected]> wrote:
>>>
>>>> A quick question for those who have problems distinguishing colors....
>>>> or those who know about colorblindness.
>>>>
>>>> Let's assume I need to add a set of indicators to some new products.
>>>> I'm considering using some multicolored leds (aka dual, tri, full) for
>>>> indication on a single led.   For instance red might mean one voltage and
>>>> green another.  Knowing what I know about colorblindness (think high school
>>>> biology - like 30 years ago), I realize that this would be a very bad thing
>>>> to do - or at least would be useless for some of my customers.
>>>>
>>>> What I don't understand is if there are color pairs which are 'safe'.
>>>> I.E. red/yellow vs red/green.  Or Blue/Amber, etc.....
>>>>
>>>> So, now is the chance for all of you who can't distinguish led colors
>>>> to let me know what stupid things *not* to do.   Or perhaps suggest what
>>>> the best options are.
>>>>
>>>>
>>>> --
>>>> *Forrest Christian* *CEO**, PacketFlux Technologies, Inc.*
>>>> Tel: 406-449-3345 | Address: 3577 Countryside Road, Helena, MT 59602
>>>> [email protected] | http://www.packetflux.com
>>>> <http://www.linkedin.com/in/fwchristian>
>>>> <http://facebook.com/packetflux>  <http://twitter.com/@packetflux>
>>>>
>>>>
>>>
>

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