[GreenKeys] Did UPI and AP printers stay in mor on always or was there motor conotrol?

[w8au at sssnet.com]

At 03:57 PM 11/20/2016, Ed Sharpe Archivist for SMECC via GreenKeys wrote:
>Did UPI and AP printers stay in motor on always or was  there motor control?
>Curious as  Our  UPI printers  do not seem to have anything internal 
>except wires  going to the coils and  wire  for power to the machine.

I remember the UPI model 15 motor ran continuously at my local BC station.

Perry           w8au 
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