[GreenKeys] 28 Stunt Box Auto CR/LF

John, W9DDD w9ddd at tapr.org
Sat Jan 14 15:26:21 EST 2023


I think that might be 2 separate functions.  The auto CR/LF is triggered 
from the spacing drum and can be defeated by either removing part number 
157972.


Or adjusting it to trigger on a higher number of spaces (80?) There's a 
ring on the back side of spacing drum with a tab that sticks out to the 
back that hits 157972.


The LF on CR was originally a Navy (?) modification, which does involve 
the stunt box.  I think it basically did just put a CR function bar in 
the LF slot, but for some reason I'm thinking it might be a little more 
to it than that.  I believe there's a specification that explains 
installing, so do a reverse?

I probably have spare LF function bars.

---
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You said "tomorrow" yesterday.

The above comments or recommendations are SWAG. Use at your own risk.
John, W9DDD

On 1/14/2023 2:08 PM, Daniel Jones wrote:
> So I have been working on a 28 Compact KSR.  It auto line feeds on a 
> carriage return and when it reaches the end of the platen.  The issue 
> is that when printing pictures from ITTY its adding spaces ect… as it 
> prints it also won’t overstrike.  Now I have been reading some old 
> RTTY Journals (Specificly Feb/June 1970) where it says that if you 
> want Auto CR/LF you remove the normal CR function bar from slot 5 and 
> insert a LF function bar in its place.  Does that mean I need to find 
> a CR function bar to put back in slot 5 to get rid of this feature?
>
> Daniel
>
>
> Daniel Jones (K6YIC)
> DJones at k6yic.com <mailto:DJones at k6yic.com>
> http://K6YIC.com
> HH Phone #11973
>
>
>
>
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