[TowerTalk] Crankup Danger

Steve Dyer w1srd at yahoo.com
Thu Aug 1 19:47:23 EDT 2013


OK, towers with enough smarts to have a limit switch :-).




________________________________
 From: "WA3GIN in Alex. City, VA" <wa3gin at comcast.net>
To: 'Steve Dyer' <w1srd at yahoo.com>; 'Patrick Greenlee' <patrick_g at windstream.net>; towertalk at contesting.com 
Sent: Thursday, August 1, 2013 4:35 PM
Subject: Re: [TowerTalk] Crankup Danger
 

The TriEX CT-100 I use is positive crank-down and it bottoms on a pedestal.
You can crank until the motor belts catch fire! 

73,
dave
wa3gin at COMCAST.NET 

-----Original Message-----
From: TowerTalk [mailto:towertalk-bounces at contesting.com] On Behalf Of Steve
Dyer
Sent: Thursday, August 01, 2013 7:26 PM
To: Patrick Greenlee; towertalk at contesting.com
Subject: Re: [TowerTalk] Crankup Danger

I think crank-ups with positive pull-down are never fully "lowered" and are
still supported by their lift cable.
I know this is the case with my LM-470.
73,
Steve


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