PPRuNe Forums - View Single Post - B737 Isolation valve AUTO position

7th February 2005 | 08:37

#4 (permalink)

LEM

Joined: May 2003

Posts: 831

Likes: 0

From: The Roman Empire

Hi Alaskan Timber, we understand the logic with the pack switches.

What we're having trouble with is the logic with the bleed switches, in relation to the isolation valve automatically opening.

Nothing to do with antiice or the cklists you mention