X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from vms173007pub.verizon.net ([206.46.173.7] verified) by logan.com (CommuniGate Pro SMTP 6.0.6) with ESMTP id 6451475 for lml@lancaironline.net; Mon, 02 Sep 2013 22:32:38 -0400 Received-SPF: pass receiver=logan.com; client-ip=206.46.173.7; envelope-from=N4ZQ@VERIZON.NET Received: from new-host-2.home ([unknown] [98.110.154.118]) by vms173007.mailsrvcs.net (Sun Java(tm) System Messaging Server 7u2-7.02 32bit (built Apr 16 2009)) with ESMTPA id <0MSJ00JNE312J360@vms173007.mailsrvcs.net> for lml@lancaironline.net; Mon, 02 Sep 2013 21:31:51 -0500 (CDT) Content-type: text/plain; charset=iso-8859-1 MIME-version: 1.0 (Apple Message framework v1085) Subject: Re: Re: Apollo/Garmin SL30 & MX20 From: "Greenbacks, UnLtd." In-reply-to: <9824BEEA-4C1C-4C89-B74A-B9691A70F7EA@VERIZON.NET> Date: Mon, 02 Sep 2013 22:31:50 -0400 Content-transfer-encoding: quoted-printable Message-id: <47D6BE8B-4CED-4507-81AA-9CF69F8F54FF@VERIZON.NET> References: <9824BEEA-4C1C-4C89-B74A-B9691A70F7EA@VERIZON.NET> To: List Lancair Mailing X-Mailer: Apple Mail (2.1085) Hi Skip, The issue is simply that the MX20 is unable to see the serial data = output from the SL30 and so the MX20 displays an amber NAV flag. So in = switching from GPS to NAV mode, the destination VOR or ILS feathers are = not highlighted in magenta. I've got the header tank off at the moment = so I'll be checking for correct wiring in the morning. The MX20 is = configured correctly with Port 3 for NAV.=20 Time will tell... ps. One might ask why the header tank is off.....Both Lightspeed Plasma = III modules were returned to the manufacturer due to a 10=BA difference = in timing at idle with vacuum disconnected. One module was operating correctly but = the other had drifted significantly. Notwithstanding the fact that these = ignition modules went out of warranty years ago, Klaus confirmed my = diagnosis, repaired the one unit and calibrated both at no charge. Can't = ask for more that! Angier Ames N4ZQ