Thanks for all the help!!  By sheer coincidence that repair guru showed up 
today.  I had indeed slightly bent the arm so it could not move west.  East 
was fine, but west was a no go.  The 4D book said to set the limits about 50 
from the farthest satellite.  For me that was PAS-9.  The repair guy read 
that in the book and said that a counter of 50 is way too large.  So that's 
why I pushed it too far.  Oh, well.  The bottom line is that all is well and 
I'm up and running again after a month of just the pizza pan.

Thanks to all who offered good advice.  It made me look intelligent when I 
told the guy how I broke my BUD! :)


----- Original Message ----- 
From: "VeniVidiVideo" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Tuesday, July 12, 2005 4:49 PM
Subject: Re: [TVRO] More advice needed on actuator arm


> There could be a hardware problem as well--arms can get stuck when
> overextended and simply not have the torque to overcome the weight of
> the dish at its limit (you may be able to solve this by simply
> lifting the dish by hand while you're trying to move it with the
> 4D)--but, no matter what, it sounds like you need to adjust the
> software limits in the 4D.  I'm not in front of either the receiver
> or a manual at the moment, but I distinctly remember that there were
> two different paths to satellite setup.  One, the more obvious,
> honors the current limits.  The other path lets you override the
> software limits and adjust them on the fly, as you setup the
> satellites at each end of the arc.
>
> Unfortunately, the 4D manual assumes you pointed the dish at G0
> before you hooked things up and turned on the receiver, and it's a
> bit awkward dealing with any other situation.  But definitely read
> the installation and setup instructions to the point that you find
> out about that method for doing the initial satellite setup that
> overrides the limits.  That may be all you need.
>
> - larryy
>
> At 6:38 PM +0000 7/12/05, llodge1987 wrote:
>>Hello, Wise Ones!
>>
>>I am in need of more advice.  I replaced my HTS70 with a 4D because
>>my actuator arm was not receiving enough voltage to move it.  As I
>>was installing the 4D, the dish moved to its limit and now appears to
>>be stuck.  The limits on the 4D are very close for some reason.  East
>>is at 4000 and West is at 4080.  When I try to move it West, it says
>>the dish limit has been reached.  It was suggested that I try
>>to "fool" the 4D by reversing the actuator wires on the back of the
>>unit.  That has not worked either because the message then comes up
>>that the limit cannot be greater than the other limit.
>>
>>The arm appears to be fully extended and when trying to move it with
>>the 4D it is not moving.  Is there a way to get the dish to move
>>using the receiver or am I better off simply unscrewing the dish and
>>moving it manually?  I've called for a tech to come out that works on
>>BUDs, but he hasn't been able to get here in the past three weeks.
>>
>>Any advice for the technically challenged?
>>
>>Thanks!
>>
>>
>>
>>
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>>
>>
>
>
>
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>
>
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> 




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