PPRuNe Forums

PPRuNe Forums (https://www.pprune.org/)
-   Tech Log (https://www.pprune.org/tech-log-15/)
-   -   Equipment Cooling (https://www.pprune.org/tech-log/234102-equipment-cooling.html)

LegsUpLucy 10th Jul 2006 20:33
Equipment Cooling
 
I have been wondering why the equipment cooling switches on the 737 overhead panel oppose the direction of 'normal' switching such as fuel pumps/hyd pumps/window heat etc.
Some people when they get in the aircraft naturally follow a downward motion of switching during the flow and i often find the equipment cooling switches in the ALTN postion during the set-up,it does go against the grain of the rest of the panel????!!!

Mr Levitator 11th Jul 2006 09:10
You switch ON the Alt cooling by selecting down????

I-2021 11th Jul 2006 10:56
Originally Posted by LegsUpLucy
I have been wondering why the equipment cooling switches on the 737 overhead panel oppose the direction of 'normal' switching such as fuel pumps/hyd pumps/window heat etc.
Some people when they get in the aircraft naturally follow a downward motion of switching during the flow and i often find the equipment cooling switches in the ALTN postion during the set-up,it does go against the grain of the rest of the panel????!!!
nice one:D

LegsUpLucy 11th Jul 2006 21:12
Yes,
My point being the NORM postion would be preferable to downward switching during the set-up,not the upward postion,as it oppose other switching items during the set-up.I just wondered why that was?????


All times are GMT. The time now is 17:34.


Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.