[GreenKeys] 28KSR question...

[Nick England]

I am curious where Eric's typing unit was originally used - it has stunt
box switch connections for a BUSY lamp and also controls the copy lamps.
The schematic says 28F or 28G typing units, which are SELCAL and sprocket
feed with vertical tab (FIGS-J) and form feedout (FIGS-Z).
OK - in SELCAL systems was it common to have the copy lamps stay off until
you were selected?
Just idly curious.....
Nick England K4NYW
www.navy-radio.com


On Wed, May 13, 2020 at 5:44 PM E. <hanyou at xsmail.com> wrote:

>
> …so looking at some schematics, the attached screenshot is my situation
> with the four wires (right connector)… now I just need to figure out where
> they should go ;p ~
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/greenkeys/attachments/20200513/48397414/attachment.html>