X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sat, 30 Apr 2011 18:47:07 -0400 Message-ID: X-Original-Return-Path: Received: from nm7-vm0.bullet.mail.bf1.yahoo.com ([98.139.213.151] verified) by logan.com (CommuniGate Pro SMTP 5.4c3j) with SMTP id 4962153 for lml@lancaironline.net; Fri, 29 Apr 2011 18:51:18 -0400 Received-SPF: none receiver=logan.com; client-ip=98.139.213.151; envelope-from=tmoradia@yahoo.com Received: from [98.139.212.152] by nm7.bullet.mail.bf1.yahoo.com with NNFMP; 29 Apr 2011 22:50:42 -0000 Received: from [98.139.212.238] by tm9.bullet.mail.bf1.yahoo.com with NNFMP; 29 Apr 2011 22:50:42 -0000 Received: from [127.0.0.1] by omp1047.mail.bf1.yahoo.com with NNFMP; 29 Apr 2011 22:50:42 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 392696.76293.bm@omp1047.mail.bf1.yahoo.com Received: (qmail 20439 invoked by uid 60001); 29 Apr 2011 22:50:42 -0000 DomainKey-Signature:a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type; b=lVTHcmZepW7OCW0Ot/vFVwP5RKBf4QyChfjcJgkC5G5s1/yU7tLYSo4J1z8qVDvBH8gkwfMj1SY5P98grB6eWgRX3aH+JWQOLfWMiEflG48lqejgZMF/YIsX4apL9j2QRPdHQUakoBGU9XwrstKro1acHzErbm43DH03U0bOwrs=; X-Original-Message-ID: <300976.95729.qm@web161218.mail.bf1.yahoo.com> X-YMail-OSG: edigR8gVM1mJ1nnJsrPaUknVsup.eoNC5yL1jM7GVpBU9tT s_X3X07ZjZZ4lSQ3CnZ8eqo5knVO4S1NZatknjUI13XghbxxeH5fztvmVsf. gCUnpLhMZv98jaJpRGwxX0OOS9yGZI5jRY3dzh.rILiGcRsHhFX130D7ybpa jJoIgxc6Hj4mDVtePEPp1E8MKi7N6OiA6psHh8QHG_Fbb5pT9r6n8r2pJFe6 AcCJh8l_srIavdBohxcROPruIC3NNy0qPYDPV_i.yX0SJfGd4ER.wOXbDeKb EqXRIttCdyP08fWWfTdNTpMLaAeDwhg3A2fl6.uLCQ1wNyzAdhCqReKMGE_d Lm_tyYTZfHWRULIpg0r_x_LNf0j1DyN5jsAY6p5z5BXr_UMUPckZ5rEw- Received: from [69.63.86.30] by web161218.mail.bf1.yahoo.com via HTTP; Fri, 29 Apr 2011 15:50:42 PDT X-Mailer: YahooMailRC/559 YahooMailWebService/0.8.110.299900 X-Original-Date: Fri, 29 Apr 2011 15:50:42 -0700 (PDT) From: Tony Moradian Subject: GRT Horizon HX Ahars issues X-Original-To: Lancair Mailing List MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-441781621-1304117442=:95729" --0-441781621-1304117442=:95729 Content-Type: text/plain; charset=us-ascii Hello All, I have the GRT Horizon HX dual Ahars in my Legacy. For the first 30 hours i had absolutely no problems with these units. After that first 30 hours i took it in for paint and interior and added the second alternator as well as the canopy seal system. Since then i continually lose ahars #1 within the first five minutes of engine start, and lose ahars#2 within the first hour. We have done a lot of trouble shooting to look for loose ground and/or power. The other interesting thing to note is that if turn on the system on the ground without the engine running, I never lose the ahars. I do have a Vertical Power Vp-200. I see no voltage or current alarms in the VP-200. GRT folks seem to think that there might be an interference with the ahars if COAX is close by. Has anybody experienced anything like this? Tony Moradian Legacy L2K330 N444HL --0-441781621-1304117442=:95729 Content-Type: text/html; charset=us-ascii

Hello All,

I have the GRT Horizon HX dual Ahars in my Legacy. For the first 30 hours i had absolutely no problems with these units. After that first 30 hours i took it in for paint and interior and added the second alternator as well as the canopy seal system. Since then i continually lose ahars #1 within the first five minutes of engine start, and lose ahars#2 within the first hour. We have done a lot of trouble shooting to look for loose ground and/or power. The other interesting thing to note is that if turn on the system on the ground without the engine running, I never lose the ahars. I do have a Vertical Power Vp-200. I see no voltage or current alarms in the VP-200.

GRT folks seem to think that there might be an interference with the ahars if COAX is close by. Has anybody experienced anything like this?

Tony Moradian
Legacy L2K330
N444HL

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