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

[Sheldon Daitch]

My experience with the AP machines, M-15 and M-20, always on.

Motor control might have been just one more maintenance failure point, considering the AP machines were not always at locations which had maintenance personnel.



________________________________
From: GreenKeys <greenkeys-bounces at mailman.qth.net> on behalf of w8au at sssnet.com <w8au at sssnet.com>
Sent: Monday, November 21, 2016 10:28 AM
To: greenkeys at mailman.qth.net; couryhouse at aol.com
Subject: Re: [GreenKeys] Did UPI and AP printers stay in mor on always or was there motor conotrol?

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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