BBJ1 Three Zone A/C
 

Hi Everybody,

Most BBJ1's (700 IGW) have a three zone air cond sytem fitted like the 800/900 or BBJ2. Surprisingly, the a/c panel Boeing fits is not like the one on the 800 but a modified 700 panel. ( With 3 temp control selectors, trim air swc, some additional anninciator lights, etc).
I could not find a description of this strange panel in original Boeing BBJ manuals, and other books (Cockpit Companion, etc).
Could anyone help me and send me an extract from any source with the controls and idicators and system description of this special three zone system?

Appreciate your help,

b