PFD Barometric Idications Switch - B737NG-800

[Guest franksalot]

I've been trying to change my Barometric switch from IN to HPA; however the switch will not rotate to achieve this. There must be some 'trick of the trade'. Any help would be appreciated. Believe it or not, this is the only fault that I can find; and I have tried :)KenSomerset, England

[Guest franksalot]

On page 2 already! certainly no encouragement in this forum to trade up to the B747.Ken

[jc_150 3]

Hi KenOn the 737 series, I always use Hpa instead of inches. The way to toggle them is to put the mouse above the switch in the 2D panel over the word BARO and the mouse turns into a "hand" then left click and it toggles from one system to the other. Have funJohn CallejaBAW352

[Guest franksalot]

Hi John,Thanks for your reply, that worked fine. I have been trying by using the mouse pointer too low. The B737NG now gets a clean bill of health from myself :)KenSomerset, EnglandBAW0088