[ARC5] Command Sets Manuals

Michael Hanz aaf-radio-1 at aafradio.org
Sat Jun 22 07:12:07 EDT 2019


Craig, several years ago I placed all the documentation I have on the 
command set _test_ equipment on my website.  There are two links - one 
describing the complete series from the 7918 and 9558 "five meter" sets 
you asked about to the last one, the I-104-A at

http://aafradio.org/docs/Command_Set_Test.html

and a second link that focuses on the I-84-A and I-85-A employment, with 
schematics of both at

http://aafradio.org/docs/ARC_Test_Sets.html

KK5F correctly stated that dynamotor maintenance instructions are 
included in the maintenance manuals for the command sets, but there is 
not a lot of why they say to do this or that.  FWIW, I wrote an article 
for Electric Radio on general dynamotor refurbishment (which I have 
expanded considerably over the years), located at

http://aafradio.org/docs/Dynamotors.html

that may be helpful.  I recently added a new dynamotor bearing lubricant 
recommendation to it for those always seeking the latest and greatest 
for these old sets.

          73,
  - Mike  KC4TOS

On 6/22/2019 2:02 AM, Craig via ARC5 wrote:
> I haven't found ones for the dynamotors yet, but I have seen a couple 
> of excellent write-ups on going through them before spinning them up. 
> Dave Stinson did a wonderful guide on cleaning up and maintaining 
> these units, Unfortunately, I've had a failure that has locked me out 
> of one of my drives, so I'm having to chase these all down again as I 
> get a chance.
>
> BTW...If anyone has a copy of the I-84-A or I-85-A manual, I'd like to 
> converse about obtaining a copy.
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