[GreenKeys] M15 printing gibberish

[Harold Hallikainen]

The tu170 does not have a reverse switch. Ideally yhe filters are yuned
properly.

On Thu, January 30, 2025 2:35 am, Alf Fisher wrote:
> Could it be that the TU is converting the tones in reverse.??
> 73, Alf  G3WSD
>
> On Thu, 30 Jan 2025, 07:09 E., <hanyou at xsmail.com> wrote:
>
>>
>> Polarity *should* matter — at least diagrams suggest.  Looks like one
>> of
>> your vanes are a little bent… but it sounds like the motor isn’t
>> keeping a
>> proper speed.  Are the two dash post on the motor oiled?
>>
>> Now having watched the video a fifth time, it looks like your type
>> basket
>> is inconsistent on striking.  There should be a consistent back and
>> forth
>> distance with the part that slides between the printing bail.  Is that
>> one
>> part on the typing basket (which I can’t find the name for right now)
>> properly seated between the two metal pieces on the bail?
>>
>> It also might have to do with your type basket not progressing and
>> hitching up things maybe… I’d focus on whatever is causing it to not
>> move
>> and see if that frees up the rest.
>>
>>
>> > On Jan 29, 2025, at 11:07 PM, steve bennett via GreenKeys <
>> greenkeys at mailman.qth.net> wrote:
>> >
>> > Does polarity of the TU matter if I'm connected directly to the
>> selector
>> magnets? (no line/polar relay)
>> > I wouldn't think so.
>> > When I turn on the TU the machine stops running open. The magnet pulls
>> in and  holds.
>> > When receiving ITTY machine types but it's the wrong
>> characters....gibberish.
>> > The meter on the TU reads a little over 60mA.
>> > How many teeth should my gear have for ITTY?
>> > Maybe it has been sped up?
>> > You can hear the speed of my machine at the link I posted previously.
>> > I'll include it again here.
>> > Using ITTY to test a Teletype machine
>> >
>> > Using ITTY to test a Teletype machine
>> > Discover topics like model 15, teletype, itty, and the magic of the
>> internet at Imgur, a community powered enter...
>> >
>> > -Steve
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>>
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>>>> Jordan Spencer Cunningham's GreenKeys Search Tool:
>>>> https://teletype.net/gksearch
>>>> 2002-to-present greenkeys archive:
>>>> http://mailman.qth.net/pipermail/greenkeys/
>>>> 1998-to-2001 greenkeys archive:
>>>> http://mailman.qth.net/archive/greenkeys/greenkeys.html
>>>> Randy Guttery's 2001-to-2009 GreenKeys Search Tool:
>>>> http://comcents.com/tty/greenkeyssearch.html
>
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