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Hi, I'm working on a translation about cooking machines and I found this abbreviation term called "MPHC", there is not much of a context.

type of document: instructions manual
country: El Salvador
target audience: professional chefs
specific context: there is not any specific sentence in which the term appears, but according to the picture provided, I guess it is a machine, it could be like a meat processor machine because you can see it has drawers and some labels with the following words on it: burrito, sausage, grande burrito and it specifies the cooking time, like "4 hours".

I have found many abbreviation meanings, for example

Magnitude Phase Controller
Maintenance and Preventive Home Care

and I don't think those are right. Please help me with this term, I need to send the file ASAP.
Thank you very much.