2 unknown commands

[Florence]

Hi, I apologize in advance for the bad impression I will make shortly but I have to ask you for help ... there are these 2 commands that translating with Google Translate from the documents supplied with the airplane I cannot understand how but especially when they should be used ... this is a forum with good people I hope someone can help me ..
Thanks David
P.S. sorry for my English
pizza and macaroni

[url=https://postimages.org/][img]https://i.postimg.cc/yxRh38Ms/Piper.jpg[/img][/url]

[clarkac]

@florence I assume you want the attached picture explained? In the picture the left hand 'handle' is the lock for the mixture control. Normally you cannot weaken the mixture below 40%, so this hande is used to manually remove or set that restriction. The right hand picture is the alternate air control, with the upper position 'closed', the middle 'Alt-air' and the lower position 'open'. The manual says 'If induction system icing is expected, place the alternate air control in the ON position.

[Florence]

@clarkac
Hi clark really thank you ... I hope you believe me with the translation of Google Translate it's a real mess, phrases are formed that don't make sense ... sometimes it's difficult to understand ..
David

[N293WK]

@clarkac Slight correction: The left handle is not the mixture lock, it controls the friction of the levers (in real life, it makes them easier or harder to move). The mixture lock is the little tab just under the red mixture lever.

[Florence]

@n293wk
OK thanks