X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Tue, 20 Dec 2005 10:39:09 -0500 Message-ID: X-Original-Return-Path: Received: from imo-m21.mx.aol.com ([64.12.137.2] verified) by logan.com (CommuniGate Pro SMTP 5.0.4) with ESMTP id 889424 for lml@lancaironline.net; Tue, 20 Dec 2005 01:21:06 -0500 Received-SPF: pass receiver=logan.com; client-ip=64.12.137.2; envelope-from=JIMRHER@aol.com Received: from JIMRHER@aol.com by imo-m21.mx.aol.com (mail_out_v38_r6.3.) id q.1f9.181b5b8e (57317) for ; Tue, 20 Dec 2005 01:20:16 -0500 (EST) From: JIMRHER@aol.com X-Original-Message-ID: <1f9.181b5b8e.30d8fc9f@aol.com> X-Original-Date: Tue, 20 Dec 2005 01:20:15 EST Subject: LIVP Pressurization Test Switch X-Original-To: lml@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-----------------------------1135059615" X-Mailer: 9.0 SE for Windows sub 5021 X-Spam-Flag: NO -------------------------------1135059615 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Clark's question; I've seen many LIVP panels with a Pressurization Test switch usually right next to the Dump switch. What test does the Test switch perform? Is it wired to the Dukes pressurization controller? Thanks, Clark Still (NY, very close to done - can put the panel in once I get this Test switch question answered). Hi Clark, On my L4P I have the push to test switch and as far as I know it only tests the Cabin Pressure Warning Light system. When I push it on preflight it takes a second and then my Warning light comes on. I installed this light and one that shows Boost Pump at 10K ft. going up and coming down if I forget to put the Low Boost on, going up, or off on desent. It is a big noisy problem if you forget to turn it on going up. I know. Jim Hergert N6XE (An Sexy) L4P 355 hrs. -------------------------------1135059615 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

Clark's question;

I've seen many LIVP panels with a Pressurization Test switch usually righ= t=20 next to the Dump switch.  What test does the Test switch perform? = Is=20 it wired to the Dukes pressurization controller?  Thanks, Clark Still (= NY,=20 very close to done - can put the panel in once I get this Test switch questi= on=20 answered).

Hi Clark,

On my L4P I have the push to test switch and as far as I know it only tes= ts=20 the Cabin Pressure Warning Light system. When I push it on preflight it take= s a=20 second and then my Warning light comes on. I installed this light and one th= at=20 shows Boost Pump at 10K ft. going up and coming down if I forget to put the=20= Low=20 Boost on, going up, or off on desent. It is a big noisy problem if you=20 forget to turn it on going up. I know.

Jim Hergert
N6XE (An Sexy)
L4P 355 hrs.
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